Robson Pass Hut Winter Bookings
Robson Pass Hut Winter Bookings
Robson Pass (Byron Caldwell) Hut will be open for winter!
If you would like travel by helicopter into the hut, please note that flights are available on Mondays and Fridays only. Helicopter bookings must be made directly with Yellowhead Helicopters. Please secure your hut reservation before contacting Yellowhead Helicopters. Ensure that your arrival and departure dates land on a Monday or Friday.
Flight costs and availability will be provided directly by the operator.
If you choose to ski into the hut, be prepared for a 24 km approach with approximately 850 m of elevation gain through technical avalanche terrain. Appropriate backcountry travel, navigation, and avalanche skills are essential.
Skiing Robson Pass
V1.0 – 2026 | By Skimo Canada | All photography by Matt Ruta
Campsite reservations at Berg Lake in Mount Robson Provincial Park are some of the most sought after and difficult to reserve spots in the province. There is no end to the climbing, hiking, and exploring possibilities in the area over the summer months! With the completion of the ACC’s newest hut at Robson Pass in Fall of 2025 it was high time to start exploring all of the winter options around the cabin.
The ACC is a longtime supporter of Canada’s Ski Mountaineering team, and this April a portion of the team was happy to oblige with four days of exploration. This is what we found.
As with any trip report, a reader must fully understand and accept the risks involved in these activities. These descriptions are simply a record of what we did: they are not a guarantee or even suggestion of safety or achievability. In addition to all of the usual outdoor and winter hazards, most of the routes described here include glacier travel, travel over partially frozen lakes, and significant to extreme exposure to overhead ice and rock hazards.
Contributors on this initial trip:
Melanie Bernier
Kylee Toth
Matt Reid
Matt Ruta
Peter Nowicki
Alison Walford
Akio Kato
See the map below to see approximate the routes described in this report.
Ski Mountaineering History of Mount Robson
Mount Robson has long held a mythical status in Canadian alpinism and ski mountaineering. As the highest peak in the Canadian Rockies, its immense vertical relief, heavily glaciated faces, and notoriously severe weather have made it one of the most challenging mountain objectives in North America. Early exploration of the massif was closely tied to the Alpine Club of Canada and legendary Austrian mountain guide Conrad Kain, who completed the first confirmed ascent of Mount Robson in 1913 via what is now known as the Kain Face.
The mountain’s massive northeast wall, the Emperor Face, has become one of the great testing grounds for elite alpinists and ice climbers. Rising nearly 1,500 metres above the Robson Glacier, the face is renowned for its sustained steepness, complex mixed climbing, objective hazard, and harsh weather exposure. Over the decades it has attracted many of the world’s strongest climbers seeking difficult new routes and committing alpine ascents in serious terrain.
Ski exploration around the Robson massif began in earnest during the 1920s and 1930s as mountaineers increasingly used skis to access the extensive glacier systems surrounding the peak. In 1930, Peter L. Parson completed a pioneering solo ski ascent of nearby Mount Resplendent, helping establish the area’s reputation as a serious ski mountaineering destination.
By the 1970s and 1980s, Mount Robson itself had become a coveted objective for a generation of strong Canadian ski alpinists. Ski mountaineers including Doug Ward, Jacques Thibault, Peter Chrzanowski and others made attempts on various lines and faces of the mountain, but severe weather, avalanche hazard, unstable snow, and complex terrain repeatedly forced retreats. The scale and seriousness of Robson meant successful descents remained elusive for decades.
A major breakthrough came in 1995 when Ptor Spricenieks and Troy Jungen completed the first ski descent of Mount Robson’s North Face a steep and highly technical 1,100-metre line that later earned recognition in Fifty Classic Ski Descents of North America. More recently, in 2025, Christina Lustenberger and Guillaume Pierrel completed the first ski descent of Mount Robson’s South Face, adding another historic chapter to the mountain’s ski legacy.
To this day, successful ski descents of Mount Robson by any route whether via the Kain Face, North Face, or South Face remain exceptionally rare due to the mountain’s technical difficulty, exposure, unpredictable conditions, and overall seriousness. The Robson massif as a whole, including Resplendent, The Dome, Snowbird Pass, and the surrounding glaciers, continues to stand as one of the most iconic and committing ski mountaineering zones in the Canadian Rockies.
With the Alpine Club of Canada’s new hut now becoming part of this landscape, a new chapter of Robson-area ski history is already beginning to take shape. Whether visitors are skiing mellow terrain around Adolphus Lake, exploring the surrounding glaciated alpine terrain, challenging themselves on a major climb, or dreaming of skiing “the King” itself, the hut will undoubtedly become both a base for future adventures and a gathering place for generations of mountain travellers to share stories, ambitions, and a passion for wild places.
Robson Pass (Byron Caldwell) Hut
Perfectly located in the meadows of Robson pass, the new Byron Caldwell Hut looks like it just belongs. From a distance, one carefully has to scan the forest to notice its seamless roofline and green metal siding. Because it blends so delicately with its surroundings, the hut feels like a relaxing, welcoming & cozy nest from the moment you approach it.
As you climb along the long metal staircase, you are welcomed by a beautiful wrap around wooden deck, channelling you to a gorgeous fully wooden interior. The details and the craftmanship that went into the assembly of this building are simply stunning. The timber accents, structure and full wood building assembly makes the hut feel warm & cozy but robust and safe. Unlike other huts, the gathering space is located on the upper floor and the sleeping quarters on the ground floor. This design allows for cool and dark bunk rooms along with a beautiful, bright and grand living space. Careful considerations were made to assure soundproofing between the levels and within the bunk rooms which result in nice segregation between the different functions and users. The large windows of the upper floor perfectly frame Mt Robson’s north face and invites the visitors to wonder what it would feel like to stand on top of BC’s highest peak. While this hut will provide shelter to many people seeking mountain adventures, its natural and elegant design will undoubtedly bring people together & help to create memories for all of its users.
Rearguard Couloir
This couloir is impossible to miss: it is front and centre in the view from the Robson Cabin. This is a truly phenomenal moderate couloir, wide enough to easily ski, unbelievably aesthetic, and what a position! As a bonus, you will likely not encounter much difficulty topping out through the couloir onto the summit of Rearguard with spectacular views of Robson and the entire area. To access the couloir, you can ski directly towards the base from the hut. When you encounter the moraine, you have two choices: follow the moraine ridge to gain some elevation and then switchback across a steeper slope to gain the wide base below the couloir, or just boot straight up. The author recommends the latter.
Chetang Ridge Area
From the Robson Hut take a left and start skinning through the meadow. Within roughly 600m you will start skinning across Adolphus Lake. Near the back of the lake, take a right up into the trees to start skinning up Tatei Ridge shoulder. This lower area here is likely your best bet for some low vis tree skiing laps in the area. Roughly 500m of climbing will bring you up into the drainage bowl between Tatei Ridge/Titkana Peak and Chetang Ridge. If you follow the left sided moraine towards the back you can skin up another ~400m for a lap off Chetang Ridge. If you want to tag Chetang Ridge summit it looks like it would be ~150m climb of hiking in ski boots since the area is quite rocky and doesn’t seem to hold as much snow. Another option if you had better visibility could be skinning all the way to the back to the col between Titkana Peak and Chetang Ridge for a peak at the Coleman Glacier on the other side. You can follow your tracks back down and pick your line of choice down through the trees. Make sure to pause for views towards Berg Lake up on Tatei Ridge shoulder. The total trip is about 950m elevation and 12km distance for the Chetang Ridge lap.
Tatei Ridge
Using the same route as Chetang ridge across Adolphus lake and up through the low density trees and slidepaths, hang a right instead and work your way south towards the rocky shoulder. There are a few short steps which will likely require bootpacking. Wrapping around and up the shoulder gains the broad, low angle Tatei Ridge SW slope. Note that this face is exposed to the predominant wind direction, so timing your ski to a corn cycle is likely your best bet.
Mount Anne Alice
The initial group did not have time to ski this run but all indications suggest it is a worthwhile trip. We recommend skinning up the Anne Alice ridge and descending the east face into the bowl. Mind the overhead ice hazard on the descent. The exit along the river back to the lake appears to be relatively straightforward.
Robson and Resplendent Group
The route to Mount Resplendent, the Robson Glacier, and other routes detailed below begins by traversing the Robson Glacier southward, with Mount Robson on your right and Snowbird Pass to the left. It is most efficient to remain on the glacier from the toe, as the summer trail toward Snowbird Pass climbs significantly higher and is less direct for ski travel. The route passes beneath Extinguisher Tower while trending toward the Robson–Resplendent Col.
The glacier is heavily crevassed and requires careful navigation, particularly later in the season or during lower snow years. In our case, a deep March snowpack provided generally good coverage and efficient travel conditions, although large crevasses and overhead serac exposure remained significant objective hazards throughout the approach.
The standard ski ascent gains a ramp to the left of the Robson–Resplendent Col before continuing up Resplendent’s broad northwest shoulder. The terrain consists primarily of moderate glacier travel with sustained uphill skinning, although steeper sections near the upper mountain may require bootpacking depending on snow and wind conditions. Strong winds and rapidly changing weather are common on the upper slopes due to the mountain’s exposed position adjacent to the massive north face of Robson. While often overshadowed by its larger neighbour, Resplendent still rises to 3,424 metres and should not be underestimated.
The descent follows the ascent route, offering long glacier runs with expansive views toward The Dome, the Kain Face, and Robson’s summit ridge. In stable conditions, additional skiing options exist on nearby north-facing terrain around Extinguisher Tower, where cold snow can often persist late into the spring season.
The full route involves approximately 2,400 metres of elevation gain and generally takes parties between 8–15 hours depending on conditions, route finding efficiency, and fitness level. While technically moderate for experienced ski mountaineers, the route is serious due to glacier hazards, remoteness, weather exposure, and the level of commitment once on route. A favourable weather window with good visibility and a solid overnight freeze are highly recommended.
Extinguisher Tower to Lynx
There is a fine collection of heli ski type lines here as well as one couloir, all set in a stunning location with fine views.
To access from the hut, tour to the Robson glacier and ascend the glacier to the extinguisher tower. If intending to ski the lines lookers left of the extinguisher tower, then just before the extinguisher tower, veer left and ascend the left glacial tongue below the couloir. This ascent track makes for a fantastic run itself (Extinguisher 2). From here, you can access the couloir from bottom up. Or, continue touring west to access various options (Extinguisher 3-4, with variations). Extinguisher 4 being the furthest and steepest option to ski.
An alternative option to access the couloir top down and make for a stunning circuit or to ski Extinguisher 1, continue up the Robson Glacier touring past the extinguisher tower and wind your way up the next obvious line between extinguisher tower and Mt Resplendent. Enjoy the ski back down or continue up the ridge potentially navigating a rocky step. Continue across the broad glacial ridge up to the unnamed summit. Transition and ski down the ridge into the couloir (the ridge is broader and wider than it looks from the hut).
Ice Caves & Non-Skiing Activities
A worthwhile excursion, if weather moves in, or if you are in need of a rest day, is to visit the ice cave at the foot of the Robson Glacier. If Robson Lake is frozen, the ice cave sits around 3km away from the hut. The approach is fairly flat. If skinning or snowshoeing, expect the trip to take 1 – 1.5 hours one way. Head towards Robson lake by crossing the meadow to the east of Rearguard Mountain. Once at the lakeshore, head straight towards the toe of the glacier, and the cave will appear around the centre of the glacial front. If the lake is not frozen, travel around the east side of the lake to reach the foot of the glacier.
Assuming a frozen lake and winter or early spring visit, the cave is easy to enter, but note that you will be on exposed ice. The bands of blue ice offer a glimpse into the glacier’s internal structure. Interesting patterns emerge from meltwater’s path through the opening. There is a large opening immediately visible once inside the cave, offering lots of light to view the different ice features. As always, be aware of overhead hazards when in and around the cave while you explore this dramatic setting.
Additionally, there is a second glacier ice formation on the far side of Berg Lake. While typically not as dramatic of a cave, the photo opportunities on the approach and crossing of Berg lake with Mount Robson in the background are difficult to beat. This route has virtually zero elevation change and is an excellent cross country ski or snowshoe. Expect similar travel times to either glacier. This trip can be extended by visiting the Hargreaves shelter (close end of the lake) and/or the Marmot shelter (far end of the lake).
Snowshoeing or cross country skiing North of the cabin, towards Adolphus lake, is another virtually flat route with gorgeous views along the valley. It is approximately 1.5km from the cabin to the far end of Adolphus.
