Jacques Lake

This is Jasper’s low-effort, high-reward lake tour: 15.2 miles (24.4 km) total, out-and-back, with only about 150 m of elevation gain. The trail starts across from Medicine Lake on Maligne Lake Road (Beaver Lake Picnic Area) and eases in on a wide gravel road before narrowing to singletrack. You’ll pass Beaver Lake (~2 km), then Summit Lakes (~5 km), before the trees part at tranquil Jacques Lake.

Expect a classic valley-bottom ramble: dense forest, occasional meadows, and reflective water framed by the Queen Elizabeth Range. It’s beginner‑friendly for backpackers because the grades are forgiving, but the full distance makes it a long day. Most hikers report well-marked tread, with some mud after rain and a handful of stream crossings. Moose sometimes browse the shallows at Jacques Lake, and you’ll hear and see waterfowl along the way—carry bear spray and make noise; this is bear and moose country.

Overnight options sweeten the deal. There’s a designated backcountry campground at the lake, plus a historic warden cabin now managed by the Alpine Club of Canada that can be booked. Lakes are a reliable water source—treat or filter. Bugs can be feisty in early summer; September brings fewer mosquitoes and great color.

Best time to hike: Late spring through early fall (May–October), with fall often the sweet spot—cooler temps, fewer bugs, and this lower-elevation route stays accessible when high alpine trails are snowed in. Clear nights can deliver excellent stargazing—the area is part of Jasper’s Dark Sky Preserve. Winter travel and cross-country skiing are possible for prepared parties, but expect tougher conditions.

Is it worth it? Yes—if you like serene water, long but gentle miles, and an easy first backpack. If you’re chasing big alpine passes and dramatic climbs, pick a higher route in good weather. Otherwise, this one’s a quietly excellent Maligne Valley day or 1–2 night jaunt.

Tips: Book campsites (or the cabin) early in peak season. Pack layers—nights can be cold even in summer. Treat water, carry bear spray, and plan for muddy stretches after rain.