Skyline Trail
The most popular backpacking route in Jasper meanders at or above the tree line for 44 km (27 miles) past some of the park's best scenery. Reservations are essential for backcountry campgrounds along the way and they book up quickly. It is the highest trail in Jasper National Park, and weather can be unpredictable at this elevation, so plan accordingly. During poor weather, the 15-km (9-mile) Wabasso Trail can be used as an escape route. Most hikers take 2–3 days to hike this trail. There are two main trailheads—Maligne Trailhead (south) and Signal Trailhead (north). The most popular direction to hike the Skyline Trail is from south to north, since you lose more elevation than you gain. Difficult.