Ty out in some of Bolton’s Backcountry Network glades today enjoying the powder from Winter Storm Diaz and the additional rounds since then
It’s continued to snow over the past couple of days, and we’ve had another 3 to 4 inches of snow down here at the house that’s come in with an average density of around 4% H2O. The back end of Winter Storm Diaz had already topped off the snowpack with some dry upslope, so we expected that these additional rounds of snow should just represent more quality stuff that’s topping off the upper layers of powder that are already present. Ty and I headed out for a tour this afternoon that took us a bit above Bryant Cabin, and we skied a good variety of different glades that really solidified just how good the skiing was. The shallowest slopes are still a bit slow with the depth of the powder, but very nice if you want a gentler pace that lets you work in and out among tighter trees. As we’d already experienced back on Saturday at Wilderness though, the steep and moderate slopes are skiing great.
It’s amazing how one storm simply brought the backcountry conditions from very early season stuff that I hadn’t even contemplated skiing, to something that skis like a top notch midwinter snowpack. And it’s not as if this last storm cycle was a 3 to 4 foot monster. The snowpack we were skiing today is only in the range of about 20 inches, but apparently it’s just laid down so well that it does the job. I’m sure there are steep slopes out there with lots of big obstacles that are nowhere near ready, but the typical glades we skied on the Bolton Valley Backcountry Network today were in great shape.
A Google Earth map with GPS tracking data from today’s ski tour out on the Bolton Valley Nordic and Backcountry Network.
Things were looking nice and snowy as I passed the old ticket booth near the start of my tour today on the Nordic & Backcountry Network at Bolton Valley
After discovering such impressive snow coverage when touring at Wilderness yesterday, today I actually headed out onto the Bolton Valley Backcountry Network. Part of the afternoon was spent clearing out a tree that had come down in our yard during Winter Storm Diaz, and after that was done I had just enough time to hit the backcountry network for a quick exploratory tour. I wasn’t absolutely sure what to expect, but I was going to be touring entirely above 2,000’, and unless the conditions over at Wilderness were a fluke or something due to aspect, the adjoining backcountry was likely in similar shape. The backcountry snow report didn’t even have any notifications about poor coverage or closures, it just indicated that coverage was variable.
I was still planning to be conservative in my initial explorations, and my time was limited with dusk approaching, so I opted for a quick tour with a descent of the Telemark Practice Slope. On my ascent though, it was immediately obvious how good the coverage was in the surrounding glades, and with just a few tracks here and there in the relatively deep powder, it was too good to pass up. I ended up skiing some of the glades to the skier’s right of the Telemark Practice Slope, and they skied beautifully. I was initially not expecting such a sublime ride, since we’d really needed at least black diamond pitches yesterday to avoid getting bogged down, but there must have been a bit more settling of the snowpack, and the addition of the upslope fluff that’s been falling was really just icing on the cake that added a little cushioning with minimal resistance. The resulting snowpack came together to provide just the right speed for the glades, and it was obvious at that point that a lot more of the gentle and moderate terrain is going to be in play for some excellent powder turns.
The GPS track of today’s quick tour on the Bolton Valley Nordic & Backcountry Network mapped onto Google Earth
Ty Shredding some of today’s fresh powder on the upper slopes of the Peggy Dow’s run at Bolton Valley. Winter Storm Diaz dropped a good 16 inches of fresh snow on the upper slopes of Bolton, and the wind direction was perfect to avoid the scouring often seen on the upper pitches of Wilderness.
Since Winter Storm Diaz dropped another good shot of snow overnight, our plan yesterday was to head up to Bolton for more lift-served skiing. Making a final check on the snow report before heading up though, I discovered that the resort had lost power like a lot of other spots around the area. With that news, and the announcement that the Wilderness Uphill Route was open, we switched our plans over to ski touring at Wilderness. When we got to the resort, power was back on and the lifts were running, but since we’d already taken the time to gear up for it, we stuck with the ski touring plan since it held the potential for a lot more untracked snow anyway.
With the existing base snow from ahead of the storm not entirely consolidated, it was tough to get a sense for how much new snow the resort had picked up specifically from this cycle. But, we were able to get total snowpack depths, and with repeated measurements by both Ty and me, we came in with total settled depths of 16” at 2,000’ and 20” around 3,000’ The resort updated their storm accumulations and reported 12” new at 2,000’ and 16” new at 3,000’, so that fit perfectly with what our measurements were suggesting.
The skin track Wilderness Uphill Route was nicely set from previous traffic, and there were actually two tracks that let us skin side-by-side for easier conversation. Traffic on Lower Turnpike had been moderate, and we counted about 20 descent tracks. I wasn’t sure if we were going to go all the way to the Wilderness Summit depending on how scoured the upper elevations were, but with a lot of the flow with this event coming from the east, there was essentially zero drifting even at the highest elevations, so that set up some potentially great skiing on the upper slopes.
Ty enjoys a snowy seat this afternoon at the Wilderness Summit
The snow from this storm cycle certain fell right-side-up, and there was a lot of substance to the lower layers, but it skied DEEP. We quickly discovered that even on 115 mm fat skis, low and moderate angle pitches just didn’t cut it. You had to hit black diamond pitches or higher, and once you did, the powder skiing really rocked. We hit the steepest pitches we could find, like the upper slopes of Peggy Dow’s and the Cougar Headwall, and even when we tried to test the limits of the snowpack by attempting to get down to the ground on turns, you just couldn’t. We picked up about 1.30” of liquid equivalent from this storm down at our site in the valley, so the mountain must have had at least 1.50” of liquid atop the previous base. I’m not quite sure how this storm brought the slopes to an almost midwinter feel in terms of substance and coverage, but the combination of liquid equivalent, right-side-up snow, and whatever existing base there was, just hit the sweet spot to make that happen.
Ty dropping into some powdery Telemark turns on Bolton Outlaw
When we were about halfway through our first descent and only had moderate and lower angle terrain below us, I suggested we stop the descent there and hit the Wilderness Summit again to try Bolton Outlaw for our next descent. Bolton Outlaw is quite steep with a lot of obstacles, and it often gets scoured and/or skied enough to make coverage an issue, but from what we’d seen of it, and what we’d experience with the skiing up to that point, it seemed like it might be just the ticket. And it was – it had just the pitch we needed, and coverage was too good to be true. Each time I’d come over a rise and over a ledge I’d expect to hear a rock, or a log, or something under my skis… but that just didn’t happen. We’re of course talking touring levels of skier traffic here, but whether you were skiing packed or untracked snow, you just didn’t break through to whatever was below. It’s still hard to figure out how the coverage got so good without a real consolidated base below, but I’d put it right up there with some of the best runs we’ve had on Bolton Outlaw during any part of the season.
A snowy day in the Bolton Valley Village with some nice soft turns thanks to the ongoing accumulations from Winter Storm Diaz
I decided to wait until the afternoon to head up to Bolton today, figuring I’d let the snow depths continue to build up through the morning thanks to Winter Storm Diaz, but Dylan and his friends hit the mountain around opening time. They stayed until midday, and said that they enjoyed some nice soft conditions. When we asked which way to lean in terms of ski width, the word was to go on the wider side.
Building accumulations from Winter Storm Diaz in the Bolton Valley Village this afternoon
Ty and I headed up toward midafternoon, and temperatures were right around freezing down in the valley with the snow accumulations on the dense side, but temperatures dropped right down into the 20s F in the Bolton Valley Village. The Bolton Valley Access Road was just wet in the lower elevations, with easy driving up to about 1,500’, and above that point it was snow covered.
With only so much terrain open, the main center portions of the runs had a bit of the new snow, but there was enough traffic that you were generally skiing on the base snow. The sides and lower traffic areas of the trails held plenty of soft snow though – places where the snow had either been untouched or pushed there by skiers would definitely get you off the subsurface. The snow was of course much drier than what we were getting down in the valley. We were quickly reminded it was a storm day in mid-December when the night skiing lights started coming on not too far after 3:00 P.M., and it was getting dark enough that it was nice to have the lighting assist at that point.
Ty dives into some of the powder on Spillway lane this afternoon as we ski some of the new snow from Winter Storm Diaz
I didn’t really make any attempts at officially measuring the new snow, but Ty and I both estimated the accumulations at the mountain as of this afternoon were somewhere in the 6-12” range. I’m surprised to see the mountain coming in with a report of 4-6” new, since we’d already had 6 to 7” down at the house by this afternoon, so I’d say that’s a conservative snow report based on what we encountered. While we were up there the snowfall rate was close to an inch per hour based on what we found on our car, but nothing outrageous in terms of what the mountains can get for snowfall intensity. The snowfall was definitely more intense up there than down the valley at our place, as the afternoon period had lighter snowfall than the morning.
Afternoon light hitting the Wentworth Condos beyond the base of the Snowflake Chair
Temperatures were expected to warm above freezing today, so I was thinking of heading up to the mountain in the afternoon to catch some turns in soft snow. Dylan and his friends headed up to Bolton Valley in the morning, and said that things were indeed softening up by the time they’re returned in the early afternoon.
Since Ty wasn’t working today, he decided to join me for some skiing, and based on the limited terrain that was open, I recommended that he bring his Telemark gear so that he could get in some practice. With only the Mid Mountain and Snowflake Chairs running along with the Mighty Mite, there were actually some lift queues, but we still had a fun session getting in a few fun runs on the available terrain. We didn’t encounter much in the way of soft snow though. I’m not sure if we’d just missed the window of softening, but looking at just how low that sun was with its November sun angle, it made me wonder how much softening could actually occur – even on a sunny day like today. The only softened snow we actually found was on the south facing terrain near the top of Bear Run.
Ty had a good time working on his Telemark turns, and he commented that what he needed to work on was smoothing out his transitions from one turn to another. I told him that’s exactly what Mom and I had discovered when we first started Telemark skiing. The transition from one Telemark stance to the next is much more challenging than a typical alpine turn, because it’s a longer duration, a longer distance, and there’s a lot more body movement to do. But, once you get a smooth transition down, your Telemark turns can really flow and you can have a lot of fun with it. It’s still a tremendous workout compared to alpine skiing, and that’s part of the allure if one goal of your outing is to get in some exercise.
Soft snow and low clouds at the summit station of the Snowflake Lift today
After some initial frozen precipitation at our house this morning, we’d had on and off rain in the valley heading into the afternoon. It had been steady at times, but nothing too heavy. I got a bit worried though when I encountered a couple of downpours while driving through Bolton Flats, because the thought of skiing in the pouring rain wasn’t all that enticing. I was happy to see that the rain changed over to snow around 1,500’ at the Timberline Base, so that alleviated the concerns about having to potentially be out on the mountain in a downpour. The drive up the Bolton Valley Access Road definitely gave its usual introduction to the local temperature profile – the temperatures ticked right down at a steady pace and dropped from the lower 40s F in the valley to the lower 30s F by the time I hit the base village.
A look down the Sprig O’ Pine trail during today’s ski outing
I was getting concerned that the snow surfaces were going to be quickly tightening up as colder air moved in, but the lower mountain seemed to be just enough around the freezing mark that the snow remained soft. I could tell it wouldn’t be too long before the surfaces would be getting firm though – the wind had really picked up as the back side of the storm system was pushing through, and the Mid Mountain Chair appeared to close early because of it.
In the Bolton Valley Village today with some of the November snows
With the recent shift to colder temperatures in the area, ’tis the season for cargo boxes and snowfall up at Bolton Valley.
Our first widespread winter storm of the season came into the area this morning, and I had a chance to stop by Bolton Valley this afternoon to check out the snow.
Here’s the snow depth profile I found in the midafternoon timeframe:
The settled snow depths depended heavily on the underlying surface – grassy areas that insulated the snow from the ground tended to have a couple more inches of depth, so it really seemed like there was some consolidation/melting due to warm ground.
Snow falling in the Bolton Valley Village this afternoon
Even at 2,000’ in the Bolton Valley Village area it edged above freezing this afternoon, and it was somewhere in the 2,700’ elevation range where temperatures finally dropped below the freezing mark. The snow above the point was much less consolidated, so the snow below that elevation is actually better set up to serve as a base. Liquid equivalent thus far at our house for this storm is 0.70”, so the mountain should be somewhere in that range or higher.
The most notable jump in accumulations was between 1,500’ and 2,000’, and perhaps somewhere between there was when consolidation jumped a lot due to the temperatures. The increase in depth was really quite slow above 2,000’, and it was hard to see much of a change until I hit the freezing line around 2,700’ – the depth got a bump there because above that point it was still quite dry and hadn’t seen any consolidation.
Afternoon accumulations of snow in the Bolton Valley Village area today
The freezing line was dropping as the afternoon wore on, and backside snows had started up rather vigorously when I was heading home. That snowfall appeared to be confined to the higher elevations around here though, because I haven’t seen any back side snows yet down here at our house.
The snow on Spillway today as I get in some turns on steep spring corn at Bolton Valley
Today I headed to Bolton for turns, since it might be the last weekend for practical/productive touring there. Based on what I saw on my last Bolton outing a couple weeks ago, I figured the lower mountain would be discontinuous at this point, but the amount of snow on Spillway was obviously going to last a while. I decided to hike today vs. skinning, and I think that was the right call. The bottom half of the mountain has some decent areas of snow, but it’s discontinuous enough with plenty of dry ground for walking, such that hiking is the more practical option. Above Mid Mountain, one could skin up Spillway, but that’s really steep, and they’ve plowed Sherman’s Pass most of the way to the Vista Summit, so I used that for a lot of my ascent today.
A high-elevation view out toward Lake Champlain and the Champlain Valley on today’s tour at Bolton Valley
The snow on Spillway is still continuous, and it was skiing great. There must have been some productive freeze/thaw cycles recently, because it was the best corn snow I’ve skied during this April/May period. Spillway is quite steep, so you get some of those nice fall-way turns, which are so much fun in good snow. At Mid Mountain on my way up I met a couple that was on their way down. They said that “Spillway was about as frosty as it’s been in a while”, and they weren’t kidding.
It’s fun traveling around the area right now and taking in the views as spring begins to make its presence known. You can see that greenery is appearing in the lower mountain valleys, and it’s just starting to make its slow creep up the mountainsides.
You can see that greenery is appearing in the lower mountain valleys, and it’s just starting to make its slow creep up the mountainsides.
A view of Sherman’s Pass out on my ski tour at Bolton Valley today – snow coverage is still decent with a few breaks here and there.
As it’s been for the past few days, it was quite windy today in the Champlain Valley, but with partly cloudy skies providing some sun, and the temperatures getting into the 50s F, it seemed like there might be enough warmth to make the slopes worth a visit. That thought was tempered somewhat as I headed into the mountains on the way home; the skies became notably cloudier, and the temperatures felt several degrees cooler, even at valley level. At that point I was definitely questioning if there was sufficient warmth at elevation for softening the snow, but it still felt like it was worth the quick trip up to Bolton for some turns.
On the way up the Bolton Valley Access Road, first signs of old snow snowpack were at ~1,400’, and first signs of the new snow left from our most recent storm appeared in the 1,800’ – 1,900’ elevation range. I’d contemplated skiing at Timberline if the snowpack was continuous enough, but it’s too broken up down at those elevations to be worth it.
As expected up at the main mountain, there’s still plenty of snow for top-to-bottom turns on the main routes like Beech Seal and Spillway. Sherman’s Pass seems close to continuous, but there’s at least a break or two in the snowpack there. While the quantity of the snow is looking quite good, we’re still going to need some more warmth and temperature cycling to get the snowpack to some quality corn. Even with Bolton’s western exposure and afternoon sun, a lot of terrain still needs some rounds of softening. The combination of temperatures, which I guess were somewhere in the 40s F, and the cooling breeze that we’ve had the past few days, just isn’t enough to really soften the snowpack. Granted, I was out on the mountain in the later afternoon period when the sun angle is getting lower and temperatures are starting to drop off, but it was obvious that only areas in direct sun had seen much cycling of the snow to get to appropriate quality corn, and even those areas still need work. Heck, most of terrain above 2,000’ that was not in the direct sun, still had snow from our most recent storm earlier this week. I toured up to about 2,500’, but didn’t push above that elevation that because it was only getting cooler and windier as I ascended, and the quality of the snow just didn’t seem to be worth it.
So while spring snow conditions weren’t quite there today, the recent snows and good preservation we’ve been seeing do bode well as we head into the next several weeks of the season. Tomorrow’s forecast around here seems sort of similar to today’s, so I wouldn’t expect primo ski conditions, but Sunday is supposed to kick things up a notch with temperatures around 60 F and more sun. That might be enough to get some of that south-facing terrain into good shape.
Our most recent April snowstorm brought some solid accumulations even down to the base of Timberline at 1,500′.
I wasn’t able to get out for a ski tour this morning, but I did have enough time to head out to Bolton later in the afternoon and check out what this most recent storm had to offer. As we know, a great feature of the March through June portion of the ski season is the long lasting daylight, and that makes late afternoon and even evening ski sessions very practical.
It kept snowing right through the day today, but it did warm up enough to melt back the earlier snow a bit, especially the lower one went in elevation. There was still a solid coating of snow in place even in the late afternoon at the base of the Bolton Valley Access Road, and here’s the storm accumulations profile I found at that point:
This storm was unquestionably another solid resurfacing of the snowpack at elevation. The mountains must have had at least an inch and a half of liquid equivalent as snow, and combined with the density of that snow, it was enough to resurface slopes of just about any angle, right up to the steepest of the steep. The density of the snow meant that it covered, and stayed stuck to, just about every slope out there. It’s easy for snow to be too dense to enable quality turns though, and this storm didn’t just flirt with that line, it flew way past it. Even the folks out in the west coast ranges that routinely deal with Sierra Cement and Cascade Concrete would have cried after dealing with this stuff.
Some of the dense accumulations of new snow at the main base area today
There are times when you’re ski touring, and you can’t quite tell what the quality of the turns is going to be like until you really rip off the skins and start your descent; this was not one of those times. Right from the start of my tour, I could tell that the skiing was going to be disastrous. On the lower half of the mountain from say 2,000’ on up to ~2,500’, the snow was super dense, with a bit of melting going on to increase the density just a bit more for good measure. I held out a little hope that the quality of the snow in the higher elevations would improve, as it often does with lower temperatures producing drier snow that skis better. “Ha”, not this time. As I continued to ascend, the snow conditions only got worse. The snow went from something that was super dense and a bit wet, that you really didn’t sink into much… to an even worse version of that. As temperatures dipped below freezing on the upper mountain, the top couple of inches of snow has become a solid mass that produced the most horrible, upside-down snowpack you could imagine. The skiing was challenging, dangerous, disgusting, and everything in between.
Spring snow doing what it does out at the resort today
So the snowfall from this storm was indeed a great resurfacing, and a solid addition to the mountain snowpack, but it would have taken another good half foot or so of drier snow to really get the immediate quality of the ski surfaces up to snuff in the Bolton Valley area. It was snowing while I was out there today, with some nice steady snow at times, but there was probably only another inch or two of additional snow above the dense stuff, so not enough to really bring up the snow quality to something more respectable.
Every spring snowstorm is different though, and that’s part of the fun of experiencing them, and we’ll just have to see what the next one does.
It’s amazing how one storm simply brought the backcountry conditions from very early season stuff that I hadn’t even contemplated skiing, to something that skis like a top notch midwinter snowpack. And it’s not as if this last storm cycle was a 3 to 4 foot monster. The snowpack we were skiing today is only in the range of about 20 inches, but apparently it’s just laid down so well that it does the job. I’m sure there are steep slopes out there with lots of big obstacles that are nowhere near ready, but the typical glades we skied on the Bolton Valley Backcountry Network today were in great shape.
