I’ve been telling E about the fantastic powder conditions I’ve been finding on my outings up at Bolton Valley, so today she joined me for a ski tour. I returned to Timberline and brought her on the same tour that I did yesterday, and the powder continued to be just as fantastic as it’s been the past several days. She was definitely impressed with the quality of the powder, and we talked a lot about exactly what was making it come together for such perfection and effortless turns. It came down to the fact that the gradient in it is just ideal; it’s right-side-up with no intervening hollow or dense layers. The top also has a subtle layer of extremely delicate surface hoar, or surface hoar-like crystals, and that really finishes off the uppermost layer of the powder with extremely dry snow to set the starting point of the density gradient. Anyway, the turns were silky smooth, and the skier traffic was very light, so there are still plenty of fresh lines out there for folks who want to check out some really primo powder. Tomorrow might be the last day of this current weather regime though, since some warmer temperatures are coming. Our next potential snowstorm could be coming in just a few days though; the models suggest there could be something around the New Year’s holiday.
Bolton Valley, VT 26DEC2024
High-quality powder snow is generally ephemeral; it’s best skied when it’s fresh because it loses loft as it settles, and the bubby “champagne” effect is reduced. I say “generally” because there are times when powder can improve over time. We’re in one of those weather regimes now, and every time I head out, the areas of untouched snow just seem to ski better and better. The humidity is low, and each night we’re dropping into the single digits above or below zero F; it’s a recipe for great powder preservation. I already noted the improvement in the snow between my ski sessions on Monday and Tuesday, and here we are on Thursday and the powder just continues to impress.
I had some time to get out for a tour this afternoon, and I managed to catch some sunset skiing on Timberline. Since I’d had such good snow on Tuesday, I actually followed that same route today and stuck to Spell Binder. The top layer of the powder is just feathers, and it gradually gets denser the deeper you go into the snowpack, which is just the way you want if for skiing. I hadn’t been sure if the skiing could be any more effortless than what I’d experience on Tuesday, but perhaps it was today.
Touring skier traffic hasn’t been too busy at Timberline in the past few days, but as always, another storm would be welcomed. It’s certainly not that the quality of the powder needs a reset, but we could use a reset of the ski tracks on the trails. Untracked lines are still there, but they won’t hold out forever, and eventually new snow will be needed.
Bolton Valley, VT 23DEC2024
The turns yesterday at Timberline were quite good, so I headed back up to Bolton Valley again today for more ski touring. Compared to yesterday, temperatures were about 10 degrees warmer today when I arrived at the Timberline Base. Even though it was cloudy all afternoon ahead of our next incoming storm, the warmer temperatures were quite apparent.
Yesterday I toured in the Twice as Nice and Showtime areas, so today I decided to mix things up a bit and spent most of the tour on Spell Binder. With our sub-zero F temperatures overnight, the snow was extremely well preserved, so the depth and quality of the powder was essentially the same as what I encountered on yesterday’s tour. There may have been a subtle bit of settling in the powder overnight, but I’d actually say today’s turns were better and even more consistent than yesterday’s. It’s hard to say if it was just better overall snow deposition and protection in the Spell Binder area, or the pitch was just right for the conditions, or the snow just settled a bit and set up an even better density gradient in the powder. Perhaps all those factors contributed to varying degrees, but whatever the case, the powder skiing was excellent out there today – bottomless turns with about 8 to 12 inches of medium weight right-side-up powder that made the skiing nearly effortless on fat boards.
Conditions are likely to change by tomorrow though, since another winter storm is moving into the area tonight. Winter Weather Advisories started appearing in the area yesterday afternoon, and both the advisories and projected snow accumulations from the National Weather Service in Burlington have been ramping up since then. While I while strolling along during my tour today I figured I’d see what my watch had to say about the weather, so I asked for the forecast. Since what comes from the watch is typically briefer than the phone, all it said was “The National Weather Service Office in Burlington has issued a Winter Storm Warning through tomorrow; it should be snowy tonight.” My first thought was, “Well, huh, that’s new; projections for this system seem to keep escalating as we get closer.” In the verbal forecast there was nothing about temperatures or anything else beyond the Winter Storm Warning and the fact it was going to snow, but I certainly like the way the watch prioritizes things. Anyway, indeed Winter Storm Warnings are up for the Northern Greens now ahead of the next system with potentially a foot of snow at elevation. We’ll see what tomorrow brings, but it could be another great ski day.
Bolton Valley, VT 22DEC2024
The forecast for today called for even colder temperatures than yesterday, but more snow from the back side of our recent clipper system continued to fall even into last night as the cold temperatures allowed Lake Champlain to contribute moisture for lake-effect snow into the mountains. Thanks to the moisture boost from the lake, we picked up 5 to 6 inches of snow down at our site in the valley, and as of this morning’s snow report, Bolton Valley had picked up 16 inches of snow in the past 48 hours.
With temperatures hovering in the single digits F, touring was the call for today’s ski outing, and based on what I saw up at the mountain yesterday, Bolton’s Timberline area looked ready for exploration. It was 2 F when I pulled into the Timberline base area in the middle of the afternoon, but thankfully there was no wind, and the afternoon sun really helped reduce the chill. There were a few other groups out touring as well, but overall, it looked like a fairly quite Sunday afternoon at Timberline.
The Timberline Uphill Route is in excellent shape, and perhaps because of the temperatures, skier traffic on the Timberline terrain has been quite light. The powder depth at 1,500’ at the Timberline Base is about 6 to 8 inches, and up in the 2,000-2,500’ elevation range it’s 8 to 12 inches. There’s not really much base below the powder down at the 1,500’ elevation, and it’s probably a couple hundred vertical feet up before you start getting a decent amount of base snow. Thankfully, the base elevations down near the Timberline Base Lodge are manageable with the available snowpack because most of the on-piste terrain there isn’t too steep. Above that elevation, the base is sufficient for great skiing aside from scoured areas, steep areas, or areas with underlying obstacles in the snow. The Timberline terrain can certainly support touring traffic right now, but there’s no way it would support lift-served levels of skiing, so we’ll need more snow or the resort will need to put some manmade snow down if they want to start up Timberline lift service in the short term.
As the lake-effect snow continued last night, the flakes transitioned from more dendritic to rather small and grainy, so snow ratios came down to the 8 to 10% H2O range for my last couple of snow analyses from the event. Consistent with those observations, what I found out there today was fairly medium-weight powder. It did a better job of covering the subsurfaces than super light powder would have, and it was still dry enough that bogging down wasn’t any issue even on shallower pitches. I was on 115 mm fat skis, which helped of course, but I don’t think most folks would find movement an issue with whatever skis they had.
A clipper system is forecast to start affecting the area tomorrow, and Winter Weather Advisories are already up for the western slopes of the Northern Greens. It’s not a huge system, but snow forecasts for the local mountains are in the 6 to 8-inch range and liquid equivalent is up around a half inch in some of the modeling, so it would be a nice boost to the snowpack and snow surfaces if it plays out like that.
Bolton Valley, VT 08DEC2024
Today, Ty and I headed up to Bolton Valley together for some turns, and since the resort has been offering lift-served skiing off Wilderness now, we decided to do some touring down at Timberline. With Timberline’s lower elevations, the snowpack wasn’t really reading for touring earlier in the season, but with day after day of snow since Thanksgiving, the snowpack depths just continue to climb at all elevations. The mountain snowpack is taking off, and the depth at the Mt. Mansfield stake is pushing 40 inches,. At our house at 500’ in the Winooski Valley, the snowpack has already hit 14 inches, so we knew Timberline at 1,500’+ was more than ready to support some quality ski touring.
Indeed, Timberline was ready for prime time – at least in terms of overall snowpack depth if not yet its subsurface base depths or the density gradient of the snowpack. Down around 1,500’ at the Timberline Base, the snowpack depth was 20 inches, so that was plenty of snow for skiing. But unlike much of the snowpack up at the main mountain, there wasn’t really any settled base below that snow. So, there was a bit less flexibility in terrain choice, assuming you wanted to ski reasonably safely or didn’t want to risk damaging equipment. However, there’s more than enough coverage for the mowed/maintained trails. The only other issue with the snowpack was that the powder was of roughly equal density throughout its depth. It certainly wasn’t upside down, but without a density increase in the deeper layers, skis are prone to sinking quite far, and you can get bogged down or experience tip submersions. We’d both brought 115 mm fat skis, so that really helped to mitigate that issue in terms of overall floatation and the ability to have fun on any lower-angle terrain, but it’s something to consider right now when you’re choosing which equipment to use for an outing. We saw some folks out on snow surfers, and I bet these were fun with decent floatation as long as they were on slope of sufficient pitch.
We got out in the morning because we knew that there was the chance for temperatures to go above freezing later in the day, but if temperatures did go above 32 F, it seemed to be just marginally. I’ve mentioned in some of my recent reports that we’ve needed a consolidation event for the snowpack in certain areas, so in that respect the warmer storm that is expected to come into the area this week is helpful, but getting an inch of liquid as dense snow would of course be superior to getting it as rain. I can’t say if the storm will be a net gain for liquid in the snowpack down at our site in the valley yet, but it should be an increase in the snow water equivalent in the mountain snowpack.
Bolton Valley, VT 05APR2024 (A.M.)
With Winter Storm Tormund still churning out the snow today, I decided to head up to the mountain for some turns in the morning. For Bolton’s schedule at this time of year, the lifts don’t start running until noon on weekdays, so ski touring was the natural choice for morning turns. I was initially undecided about whether I was going to tour at Wilderness or on the Backcountry Network, but I ultimately didn’t end up touring in either place. On my way up the Bolton Valley Access Road, I was passing by Timberline and suddenly realized… duh, that was the place to tour! I’ve been touring almost exclusively out of Bolton’s main base area this season because of the access to the superior snowpack depth and snow quality provided by being able to start above the 2,000’ elevation. The snow depth and quality down at the base of Timberline at 1,500’ just hasn’t been there until very recently, and it had been so long since I toured down there, I’d almost forgotten it existed. But when the snow is good, you can’t beat the convenience of ski touring at Timberline with its shorter drive and immediate access to nicely-pitched terrain, so once I was reminded, I jumped at the chance to start my tour there.
Skier traffic was light when I arrived at the base of Timberline, with about a half dozen cars or so in the parking areas. There was some snow falling when I started my tour, but at that point we were in a rather light phase of the ongoing storm cycle. I took depth measurements of the accumulations right at the Timberline Lodge as I was just beginning my ascent, and settled snow depths were right around 18 inches. From there, it seemed to increase by a couple of inches for each 500 feet of vertical gained. The resort was reporting 26 inches for a storm total at that point, and that would make sense for accumulations up around 3,000’ based on my measurements from those slightly lower elevations. Temperatures had cooled off overnight, so the most recent accumulations were drier and knocked the skiing up a notch relative to what I’d found yesterday afternoon. Overall, it was still a moderately dense accumulation of new snow, but it had a little better gradient of density for powder turns.
As I ascending the Timberline skin track on Twice as Nice, I was gauging my options for the descent. Even with the slightly drier snow topping off the ongoing accumulations, I knew from yesterday that having enough pitch was still going to be important for optimal powder turns. I was leaning toward descending on Twice as Nice itself, since it has one of the most consistent pitches among the trail selections – it doesn’t have any heavy steeps, but it also doesn’t have the required compensatory flatter sections. My leaning changed when I watched a snowboard descending the trail with his dog, and I saw that he was bogged down and coming to a near standstill in one of the lower pitched areas. That was enough to convince me to head toward Spell Binder, where I knew I would at least get to sample the steep headwall section for some solid turns.
As expected, the headwall of Spell Binder absolutely delivered. The turns were surfy and buoyant in the roughly two feet of fresh powder, and I could absolutely feel the improvement that had come with that most recent drier snow topping off the rest of the accumulation. Just like yesterday afternoon, it was another session of plowing into the powder as deeply and aggressively as you wanted, and you were still nowhere near the subsurface. As a bonus, even the powder in the lower pitched areas skied fine, and I didn’t have any issues with speed. Either my 115 mm boards had surface area to spare for my weight relative to the snowboarder I’d seen, or he had some other issue (wax, etc.) keeping him from planing on those lower pitches. It was a great powder session to kick off the day, and with the storm continuing to roll along, it looks like there will be more fresh snow sessions on the way as we moved toward the weekend.
Bolton Valley, VT 24MAR2024
This weekend has been an interesting dichotomy of days with Winter Storm Ronnie coming through – yesterday was an absolute blitz of a storm day as that session’s photos indicate, but the storm had departed by today and it was just one of those clear, calm, quiet, midwinter days with perfect temperatures that were just a bit below freezing.
I used the term “quiet” to describe the weather, but that in no way described the number of visitors to the mountain. We arrived right around the opening time for Timberline, and the cars were already pouring into the resort. I’m not sure about the lore behind nobody skiing after President’s week, but the number of people out today clearly revealed that such an idea is a crock. People continued to come to the resort all morning, and by the time we left in the late morning period, Bolton had an employee stationed at the bottom of the Bolton Valley Access Road and cars were backed up onto Route 2. I’ve seen them station someone at the bottom of the road when the road conditions are extremely difficult, or the resort is not running the lifts due to power/storm issues, but that wasn’t the case this time – there were just so many people coming to the resort that the parking was bursting at the seams. To punctuate just how many people were skiing around here, my friend Dave even came up from Boston to crash overnight last night at our place because he was skiing Sugarbush today. Apparently, everyone wanted to get out to ski after Winter Storm Ronnie.
“And, when I see an image from today’s session like the one I chose as the feature for this report/post, with Ty blasting through waist to chest-deep powder, I guess it’s hard to complain too much about the powder not being as outrageously perfect as it might have been.”
In any event, the skiing was great, but the only thing that really stood out as exceptional was the weather. The snow had dried out and potentially consolidated in its lower levels somewhat overnight, and a bit of lighter snow had fallen as the storm departed, so the powder was not nearly as upside-down as it had been yesterday. The resurfacing had mostly been completed by the end of the day yesterday, but as of today Bolton was reporting a storm total of 16 inches, and based on my own liquid analyses from down in the valley at our place, the were 1 to 2 inches of liquid equivalent in there. I’ve definitely been hearing talk of it being the best day of the season, but that was mostly hyperbole with respect to conditions around here in the Northern Greens. If you just went by the snow quality and powder skiing, it probably sneaks into the top 10 in terms of great days because of the weather factor, but it really doesn’t come anywhere near the top five. Even this season, which seems to be running a bit below average in terms of snowfall, there have just been too many storm cycles that finished off with quality champagne over a substantial based and a good front end of dense snow that knock today down several spots in terms of the powder skiing. It was still and excellent day to be out on the slopes though; it’s not every storm that we get that sort of weather right as the system departs. And, when I see an image from today’s session like the one I chose as the feature for this report/post, with Ty blasting through waist to chest-deep powder, I guess it’s hard to complain too much about the powder not being as outrageously perfect as it might have been.
Bolton Valley, VT 23MAR2024
Starting in the wee hours of the morning today, Winter Storm Ronnie began delivering snow, and once things got going, heavy snowfall pounded the mountains all day. In our area, the snowflakes coming in from the system were relatively small, and my early morning liquid analyses from the snow revealed that it was a fairly synoptic-like 12.0 to 1 snow to liquid ratio. That ratio actually dropped as the storm continued through the day, with a 10.6 to 1 ratio for my afternoon analysis, and an 8.4 to 1 ratio for my evening analysis. Despite the relatively small flakes, the snowfall was still in the inch per hour range or more, so there was a lot of liquid coming out of the sky. The very heavy snowfall and small flakes made for some very tough photography out on the mountain today, but we still fired away to get what we could.
Although the storm was still in progress and we’d only received a portion of the anticipated accumulation by the time the lifts started running this morning at Bolton, we still kicked things off with an early start. We were worried about making the ascent of the Bolton Valley Access Road today with the heavy snowfall, but an uphill plow run had been done fairly recently, so it was actually quick and painless getting up to the Timberline Base. We quickly met up with Stephen and Johannes, and Dylan and his friend Will from college as well, so we had a party of six exploring the mountain.
There didn’t appear to be much elevation dependence with the snowfall, so we were happy to hang down at the relatively lower elevations of Timberline and make use of the great terrain there. While there hadn’t been a call for much wind with this storm, it was still blowing quite hard, and that was another incentive to stay down at the Timberline elevations for a while. We eventually did move up to the main mountain, skiing both Wilderness and Vista, and even by the summits up above 3,000’ the wind was similar to what we’d experienced down at Timberline. As the morning moved on, the wind decreased substantially to the point where it wasn’t even a factor.
In terms of the ski conditions, the moderately dense snow had already put down an excellent resurfacing even for the first runs in the morning. The new snow was atop recent rounds of snow from previous storms, so that presumably helped, and with snowfall continuing all day at around an inch per hour, the trails were constantly getting refreshed. The resurfacing made the quality of the on piste turns quite impressive aside from scoured or very high traffic areas, but the powder skiing off piste left something to be desired. With the dense snow falling, the powder was somewhat upside-down, and its density allowed you to easily get bogged down on anything but steep terrain. That’s not to say that the powder skiing wasn’t still tons of fun, but you could tell it wasn’t up to the typical standards of a storm cycle in the Northern Greens where the snow gradually lightens into upslope fluff and really sets up some top notch powder.
All in all, though, it was an excellent session of storm day skiing at the resort. We stopped in for lunch with Dylan and Will at Fireside Flatbread and had some excellent pizza – I got to try their barbeque chicken bacon ranch pizza that Dylan has been raving about. There weren’t any substantial lift queues to speak of today, and it was likely that the ongoing storm kept some people from venturing out to the mountains. The drive down the access road was fairly tough when we finally left in the afternoon, so I can understand why that would keep some folks home, perhaps hoping to come out tomorrow if the storm winds down.
Bolton Valley, VT 17MAR2024
I’d seen that the potential for more snowfall was in forecast today based on the weather modeling, and it looked like the afternoon period might be the best bet for catching some turns in fresh snow. The BTV NWS forecast discussions have been noting that there’s no large, defined system in our area today though, we’re just moving into a general period of unsettled weather. With nothing really going on at the house other than cloudy conditions around midday today, I was surprised when I checked the Bolton Valley Base Area Webcam and saw that the visibility up there was extremely low due to heavy snowfall. It was notable to see such a disparity between the weather on the mountain and the weather at our house, but then I checked the radar and saw what was going on. The precipitation was very convective/cellular in nature, so the mountain happened to be under one of those rather localized, intense areas of snowfall. In another 10 minutes or so, the snowfall began to wind down, but the radar of to the west was riddled with similar pockets of precipitation all across the North Country that were heading toward the spine of the Northern Greens. I suspected the mountain would see additional episodes of snowfall throughout the afternoon, so I decided I’d head up for turns once I finished up some work I had to get done.
Later in the afternoon when I was getting ready to pop up to the mountain, I checked the webcam again and they were getting hit by another round of snowfall. The early morning snow report from the resort indicated that they’d picked up a fresh inch of snow before opening, and with the way the afternoon had gone, I wouldn’t have been surprised if they’d picked up another inch or two. We were even getting some rain in the valley with that round of snow, and as I headed up the Bolton Valley Access Road, the precipitation switched over to snow a bit below 1,500’. When I’d headed up to the mountain on Friday, the snow level was around 2,000’, so it was notably lower today.
I can’t say what the snow was like earlier in the day today, but what I found in the later afternoon was a very fun mix of different conditions that all skied quite well. The mountains have been in that temperate March/April mode over the last few days where we’ve got some fresh snow accumulations, temperatures in the upper 20s to 30s F, some sun, some clouds, semi-cycled snow depending on elevation, and probably whatever else you can think of that this time of year has to offer in the higher elevations. Descending from above 3,000’ on Wilderness, I found wintry conditions with some dense powder that was blended into the old snowpack in untouched areas, with wintry wet pack on the groomed/traveled areas that had firmed up somewhat with temperatures below freezing. By the time I descended to 2,000’ I encountered areas of semi-corn, soft packed snow on piste, and denser wet snow off piste. I didn’t ski down below 2,000’ to Timberline, but that area unquestionably had the softest snow. In any event, it all skied remarkably well, with nothing overly sticky or firm. I had waxed my skis in preparation for any potentially sticky conditions, so that probably helped keep things extra smooth for me, but I didn’t see anyone else struggling with apparent stickiness either. Temperatures did seem to be dropping as the afternoon came to a close, so the sub-freezing conditions were falling to 2,000’ and below.
Being later in the day on a Sunday afternoon in March, skier traffic was quite low when I was on the mountain, and I was coming upon trail areas where there were literally just two or three tracks in the fresh snow, and I’d basically have the run of it with respect to laying down my own tracks. I see that the mountain is indicating 3 inches of new snow in the past 48 hours, so that seems about right based on the untouched areas I skied, and it’s generally dense so it does a great job of providing floatation above the base. The weather models are still suggesting that we’ve got more snow chances continuing right through to the end of the month, so we’ll look forward to what are hopefully additional days of these fun winter/spring conditions atop a snowpack that is probably slightly below average, but not bad. Average snowpack this time of year is nearing peak anyway, so even if we’re off from that a bit, it’s still quite plentiful.
Bolton Valley, VT 11MAR2024
With the storm cycle transitioning into its back half overnight, the upslope really turned on in the Northern Greens. Bolton Valley was reporting 20 inches for the storm total in their early morning update, so I headed up for some turns with Dylan and Colin. There was solid 1”/hr. snow falling in the valley and up at the resort, so I was worried about vehicles struggling to get up the Access Road like Ty and I experienced a couple weeks back, but the road was in nice shape and we made it up to the Timberline Base easily.
The upslope winds were roaring all throughout the resort, and the Vista Quad was not likely to get off wind hold at all during the day, so we spent our entire session down at Timberline. Relatively speaking, the lower elevations of Timberline meant that the winds were at least somewhat gentler, and the temperatures a bit warmer. And, temperatures were low enough everywhere for even the lower elevations to continue pulling in cold smoke powder, so Timberline was definitely the place to be. Even calling the weather “cold” is relative though – we’re talking “March cold”, which is nothing like “January cold”. Temperatures were well up into the 20s F and quite pleasant. There were no lift queues for most of the morning, so it was simply hop on and run laps until we approached late morning when more people started to arrive and others realized that Timberline was the place to be. We did overhear conversations from people who were arriving from other resorts like Stowe that were having wind hold issues as well.
As expected with the beautiful right-side-up nature of this storm cycle, the powder skiing, and even the packed, on piste skiing, were excellent. We picked up 2.34 inches of liquid equivalent from the storm down in the valley at our site, so the mountains must have seen close to 3 inches of liquid from the event. When you get to those levels of fresh liquid equivalent on top of the snowpack, you’re looking at an unmitigated resurfacing of the slopes. And aside from the occasional scoured areas, a thorough resurfacing is just what we found. During our session, my depth measurements at around 2,500’ were indicating roughly 24 inches of accumulation, and I see that’s what the resort is indicating for their storm total as of their midday update, so that seems very much in sync with what I found. For our session, we made use of the solid resurfacing dump and jumped into just about all of our steepest favorites. There were really only a couple of very steep spots that we skipped (craggy cliff bands and super steep lines in very dense evergreens) that I knew wouldn’t quite be there since the snowpack below 2,000’ was a little too lean coming into this system.
All in all though, it’s been an excellent storm cycle thus far, and the boys clearly picked a good week for their spring break.