Haldan Borglum | Peak by Peak

Whitehorn Mountain
3395m | 11138ft | July 29 2025

Just west of the King of the Rockies is Whitehorn Mountain, the northmost 11000er in the range and without a doubt among the least visited peaks on the list. Given its proximity to Mount Robson the weather in the area is fickle making it a tough objective to plan for, and when a good window does come around most parties often end up going for the latter instead given the weight that a successful ascent of Mount Robson carries. Nonetheless Whitehorn makes for a challenging and infrequently done objective and those that go for it in good conditions will be greeted to some of the most exceptional views of Robson in all the Rockies. Information on successful trips up Whitehorn is particularly lacking compared to the other 11000ers of the Canadian Rockies, but hopefully with the addition of this report this peak can become less of a mystery for those that go for it!

After a hiatus of over a month and a half from 11000ers following my Mount Robson, The Helmet, and Resplendent Mountain linkup trip I was made aware of a bluebird window coming up for the last of the Robson group peaks still in my sights, Whitehorn Mountain! I wasn't really expecting to do this mountain this year and certainly wasn't expecting to be returning to Mount Robson Provincial Park so soon after my last visit but with the exceptional forecast I knew it was an opportunity I didn't want to miss out on given how challenging it can be to plan a successful trip in the area.

I had a hard time finding a partner for this trip as it had been a cooler summer than usual and with recent precip those that were or would have been interested were going for other objectives that were more likely to be dry. I was prepared to go for it solo but after reaching out to a number of fellow mountaineers Ian Matthews was down to join for a day trip and in hindsight I'm glad I had a partner for this one as it would be a huge undertaking to day trip alone. This was Ian and my first time teaming up but anyone that even considers day tripping something like Whitehorn is very capabale so I knew as long as conditions allowed we'd get it done!

After triple checking the forecast and confirming the day we wanted to go for it we geared up and headed north, meeting in the Kinney Lake Road lot later than either of us would've like just a few hours before our start time. After a couple hours of sleep we were back up at 12:40am BC time and started the bike towards Kinney Lake a few minutes later with much lighter packs than the last time I was headed up this trail.



links: STRAVA | GAIA
elapsed time: 20hrs
DIFFICULTY: mountaineering - sustained 5th class, typically multiday, glacier travel depending on route

Other related trip reports: Deltaform Mountain | Mount Assiniboine & Lunette | Mount Fryatt || Robson, Helmet, & Resplendent Linkup

11000ers of the Canadian Rockies

© 2025 Haldan Borglum | Peak by Peak. All rights reserved.