Bryant Creek Trail

If you want a classic Banff backcountry approach that trades technical drama for steady miles, this is it. Starting at the Mount Shark parking area, the route follows the Watridge Lake Trail before joining Bryant Creek and heading up-valley toward the Bryant Creek Shelter and the junctions for Assiniboine and Wonder passes. Expect a wide, well-signed track for the first ~6 km, then narrower forest trail with bridges over creeks.

Plan on roughly 16.6–17.1 miles total out-and-back to the Bryant Creek Shelter, with about 1,560 ft/475 m of gain. It’s not a technical hike—just long. Much of the walking is in forest, which some hikers find monotonous, but the scenery opens into meadows and bigger views as you near the shelter and beyond. A worthwhile detour is Big Springs (~9.6 km in), where a crystal-clear spring and a short side path reveal a waterfall pouring out of the rock.

This corridor is your most forgiving on-foot route toward Mount Assiniboine. If you continue past the shelter, it’s a full-value backpack: about 26–27.5 km one way to Assiniboine or Wonder Pass, with multiple backcountry campgrounds and the historic Bryant Creek Warden’s Cabin along the way. Book permits in advance if you plan to camp or stay at the shelter. Horses share sections of the trail, and in winter this turns into a popular cross‑country ski approach.

Know before you go: this valley is active grizzly habitat—carry bear spray and stay alert, especially in late summer when some high trails (like the Allenby High Trail) often close due to bear activity. Summer also brings bugs, muddy stretches, and fast-building afternoon storms. Near the Mount Shark trailhead, occasional helicopter traffic is normal due to Assiniboine Lodge operations.

Best time to hike: aim for late June through September once snow has melted from the passes. August is prime, though some wildlife-related restrictions are common. Start early for cooler temps, quieter miles, and softer light on the meadows.

Bottom line: as a day hike to the shelter, it’s a long, forested out-and-back with a few highlights—solid if you like mileage and solitude. As an approach for an overnight to Assiniboine country, it’s the classic, straightforward choice.