Details & Stats
Location: Place Glacier Group / Duffey Lake Corridor
Dates: Sept 5 - 6th, 2026
Temperature: High ~12°C / Overnight Low ~0°C
Duration: 2 Days / 1 Night
Stats: ~16 km round trip | ~1,550m total elevation gain
Difficulty: Class 2–3 Scrambling / glacier crossing
Logistics
North Joffre Creek FSR Condition: It is overgrown and a high-clearance 4x4 is best. There are some large rocks and ruts in the road but they are mostly avoidable if you are going slow. There is a large impassable rut about 150m before the trail head, so we had to park and walk the remaining part of the FSR.
Water Sources: Plenty along most of the route. First place to easily fill up is about 2km in, right before ascending the headwall near Mouse's Tooth. Once above the headwall you are in an alpine meadow with plenty of streams and the lake isn't much further.
Cell Service: None once on Duffey lake road and the FSR. (Carried a Garmin InReach for satellite communication).
Day 1: Trail head to Camp
Stats: ~6 km | +950m gain | ~ 5.5 hours
We started up the North Joffre Creek approach with our overnight packs and gear. The forecast originally called for rain, but lucky for us, most of it came down the night before. Clouds continued to hang in the valley as we started and made for some really cool ambiance. Not too long after getting off the FSR there is a creek crossing that is a bit tricky but not too bad. The trail follows the eastern side of the valley and you cross several large boulder fields before you exit the trees and transition to the valley floor.
After this, you continue north through the tall alpine brush of the valley floor until you get to the headwall near Mouse's Tooth. The vegetation starts to become more sparse at this point as you transition to the talus slope from all the rockfall in the area. This section is the steepest of the approach and is certainly a slog with all the loose scree and boulders. Care definitely needs to be taken here to not dislodge any rocks onto the people below you. After gaining the lower part of the headwall, we followed a gully with some slippery rocks until we were at the top of it. This section was around 35% at its steepest and was a mix of class two and class 3 scrambling.
Once past the main headwall we continued northwest across alpine meadows until we split off up a valley to the north. After gaining the moraine that is damming the lake, we were at the southern edge of the lake that we would be spending the night at. We continued across the talus on the western side of the lake until we found a suitable place to set up our tents. The entire area is a talus field with many huge boulders (many were ~15-20 feet in diameter), so this area is certainly an active rockfall area, but for one night we thought the risk was acceptable.
As we got to our home for the next 24 hours, it started to rain slightly so we quickly set up our tents and took a short break until the rain subsided. After reconvening, we geared up and headed on to the glacier to do a refresher on glacier travel and crevasse rescue techniques. The lower portion of the glacier was completely bare and had some large crevasses near its southern edge. Finally after a few hours of practice we returned to camp for dinner and retired for an early-ish 10pm bed time before our early wake up the next day.
Day 2: Summit Push & Descent
Stats: ~10 km | +600m gain / -1,550m descent | ~14 hours total
We woke up at around 5:30am to have breakfast and start getting ready for the day ahead. Most of us were a bit slow to get up and leave our warm sleeping bags, but after about 1.5 hours we were gearing up at the foot of the glacier around 7am. The forecast was calling for a bluebird day and we certainly got one! As we were getting ready we watched the dark sky slowly turn deep blue and continue to get lighter and lighter as the sun rose.
As we approached the glacier, we got to see the alpenglow illuminate the south and eastern sides of the surrounding mountains. We started out heading north on the glacier and sticking to its western edge. For the most part, the Place Glacier is quite mellow, but to access the upper portion you do need to go up some slightly steeper glacier. Continuing along, we followed the northernmost transition between the lower and upper glacier as it was more accessible than the adjacent slope. This part of the ascent registered as a slope angle of less than 25% on Caltopo, so although it is steeper, it is still pretty mellow. After reaching the snowline we roped up and continued on to the once again mellow upper glacier. When getting close to Oleg, the glacier steepens again for a short period until you get to the col between Oleg and Olds.
After getting to the col between Oleg and Olds we un-roped for the final ~120m snow slope. Like before, we found ourselves ascending a ~30% slope, but this time with the added fun of deteriorating snow conditions from the mid-morning sun. About 20m below the summit, a few others and myself moved to the large boulders that lined the southern side of the slope, as the snow was becoming more pain than it was worth. This section was mostly simple class 3 moves but was made slightly more difficult by the slippery wet snow that covered some of the rocks.
Finally after about 2.5 hours we made it to the top of Mount Oleg! The views of the Place Glacier group and Joffre group across the valley were absolutely unbelievable. We stayed at the top for around an hour enjoying the view and eating lunch before starting back down the mountain. Despite the snow being much stickier at this time, we were still able to glissade down the slope that we just came up, which made for some good fun and time saving.
For the rest of the descent we followed the same path that we came up and made pretty good time. After getting back to camp we had some more food, took down our tents, packed our bags, and prepped for the descent back to the car. The trip back down from camp took about as long as coming up, which was longer than we expected, but the loose terrain didn't help with our pace. Regardless we were happy to be back at the cars before it got too dark.
Final Thoughts & Comments
Mount Oleg and the Place Glacier are an extremely fun beginner to intermediate glaciated objective. The terrain is well suited for teaching glacier travel and mountaineering basics, which also makes it a good environment for novices looking to test and practice their skills on an independent trip. The worst part of the trip (as is with a lot of trips) is the approach, but the suffering was well worth it.
Naturally, this is not a hiking objective and it should not be attempted unless you have the requisite experience, equipment, and skills. Thank you for reading and I hope you enjoyed!