Skyline Trail

Why hike it

If you want maximum big-mountain payoff, this is Jasper’s marquee traverse. The Skyline strings together high ridges and three passes—Little Shovel, Big Shovel, and The Notch—with nearly 25 km above treeline for continuous, panoramic views. Expect wildflower meadows in midsummer, glacially carved valleys, and classic Rockies geology (limestone, shale, and U-shaped terrain). It’s long and exposed, but the scenery rarely lets up.

Route at a glance

It’s a point-to-point, one-way route between Maligne Lake (south) and the Signal Mountain Fire Road trailhead (north). Length is 44–44.1 km (27.4 miles) one way, with about 1,370–1,460 m (≈4,500–4,800 ft) of total gain. The high point is The Notch at ~2,510–2,511 m. Most hikers go south-to-north from Maligne Lake for a net elevation loss and better flow. Strong hikers sometimes do it in a (very long) day; most backpack it in 2–4 days using designated campsites by reservation only.

What it feels like

Above-treeline travel is the Skyline’s calling card—windy, raw, and wide-open. You’ll traverse alpine meadows, airy ridges, and rocky sections, with Curator Lake and the climb to The Notch as standout moments. Wildlife sightings can include caribou, pikas, marmots, and the occasional bear. Water is plentiful in valleys and near lakes/streams, but scarce on the high, exposed sections—carry enough between sources.

Season and timing

Plan for a summer/early fall window. The route typically comes into shape from early July through late October, with the prime season late July to mid-September. The Notch often holds snow early; it can be impassable in shoulder seasons. August brings peak wildflowers. Fall has fewer bugs and crisp views (with increasing weather risk). Above treeline, storms, wind, and even summer snow are possible—pack for fast-changing conditions.

Logistics that matter

• Point-to-point means shuttle or a two-car setup between Maligne Lake and Signal Mountain Fire Road.
• Backcountry campsites require advance reservations and sell out fast; it’s one of the park’s most popular trips.
• No dogs: the trail crosses critical woodland caribou habitat and pets are banned there.
• No campfires at Skyline backcountry sites.
• If weather turns, there are alternate exit routes (e.g., Watchtower or Wabasso), but they require planning and add complexity.
• This is remote backcountry: not suitable for bikes, strollers, or wheelchairs.

Difficulty and hazards

The length, elevation, and sustained exposure—not technical terrain—make this a demanding hike. The Notch is the crux: steep, high, and often snowy early. Expect strong winds and rapid weather changes above treeline. Manage water carefully on the high stretches, carry bear spray, and follow food storage protocols. Wildfires and related closures can affect access—check current advisories before you commit.

Is it worth it?

Yes—this is one of Canada’s most scenic multi-day hikes. If you’re comfortable with exposure, variable weather, and backcountry logistics, the Skyline delivers days of uninterrupted alpine views that few trails can match. If you’re unsure about the full traverse or can’t get reservations, sampling a section as a day hike is a solid Plan B.

Best time to hike

Late July to mid-September for the most reliable conditions and snow-free passes. Start days early to capitalize on calmer weather windows. August is prime for wildflowers; early fall offers crisp air and fewer insects, with rising odds of cold snaps.