
moderate
6–7 hours
Participants should have moderate fitness levels, able to handle sustained uphill hiking and some exposed terrain sections comfortably.
Discover Banff’s Sulphur Mountain Highline Trek, a ridge hike offering unrivaled 360-degree views of the Rockies. Combining a gondola ascent with an adventurous alpine ridge traverse, this trek blends scenic grandeur with practical challenge for moderately fit hikers.
Ascending via the Banff Gondola, the day begins where the alpine air sharpens and the Rockies awaken beneath a boundless sky. The Sulphur Mountain Highline Trek stretches along a formidable ridge offering a rare vantage point few venture to explore—even locals. This ridge is more than a path; it’s a dynamic dance between subalpine forests and high-elevation scree fields, where limestone slabs plate the landscape like weathered sculptures shaped over millennia.

Begin your day by meeting at the Banff Gondola base by 8:15 AM to secure quieter trails and clearer skies.
Pack layered clothing; alpine weather changes fast and temperatures can drop suddenly on exposed ridges.
Expect loose, uneven, and rocky terrain—hiking boots with good traction are recommended to maintain stability.
The hike lasts about 6.5 hours with limited access to supplies on trail—stay hydrated and energized.
Banff is Canada’s oldest national park, established in 1885, with Sulphur Mountain playing a key role in early tourism via the sulphur hot springs below.
This alpine environment is delicate; hikers should stick to established routes and pack out all waste to protect native flora and fauna.
To adjust quickly for changing alpine temperatures and winds.
summer specific
Support and grip for rocky, uneven trail surfaces.
To carry water, snacks, and extra layers for the duration of the trek.
Wide-brimmed hat, sunglasses, and sunscreen to protect against strong UV exposure at altitude.
summer specific