Wedge Mountain

Wedge Mountain in Whistler is the real deal: long, steep, and very serious. This 21.2 km out-and-back with around 2450 m of gain tops out near 2849 m and feels every bit of “extreme.” Strong hikers are still grinding for 5–6 hours on the ascent alone, and this is much closer to an alpine mountaineering objective than a casual trail day.

The usual line starts on the Wedgemount Lake Trail, then continues past the lake toward the Wedge Mountain glacier and summit. Above the lake, the route turns technical fast, with exposed crevasses, loose rock, nasty scree, and sections of scrambling where the “trail” disappears and you’re picking your own line. On a clear day, the payoff is huge: a high, rugged view over Wedgemount Lake, Mount Weart, Mount Cook, Black Tusk, and the wider Garibaldi area.

Recent reports from Wedge Mountain mention brutal effort, heavy-pack sufferfests to the lake, very loose boulders higher up, and at least one serious fall, so treat this as an objective, not a hike. Plan to camp at Wedgemount Lake, start for the summit around sunrise, and bring proper glacier and scrambling gear plus the skills to use it. Snow, ice, and crevasses linger all season, route-finding can be confusing near the top, and daylight is a real limiting factor, so most people aim for a stable weather window between June and September and turn back early if conditions or timing feel off.