Summit Lake

This is a rewarding, moderate out-and-back to a peaceful alpine lake with big-mountain backdrops. Start from the Cameron Lake parking area at the end of Akamina Parkway (about 11 miles from town) and follow comfortable switchbacks through old-growth forest. It’s 5 miles total (round-trip) with about 1,000 feet of gain, and most hikers take 3–4 hours with a break at the lake.

What you’ll see

The climb through the forest is atmospheric—expect wind-fallen trunks and exposed roots—before views open to Cameron Lake and the Continental Divide. As you crest the ridge, a broad meadow dotted with endangered Whitebark pine signals you’re close. Summit Lake sits on a high plateau with eye-catching views toward Mount Custer and Chapman Peak. It’s a tranquil spot and a classic place to linger—moose are commonly seen here.

Trail vibe and who it’s for

This is a half-day hike with steady but forgiving grade thanks to long, well-built switchbacks. It’s quieter than the park’s headline hikes, and the variety—forest, meadow, and an alpine lake—punches above its mileage. If you want to go bigger, Summit Lake is also a junction for the longer Carthew–Alderson route, but the out-and-back to the lake is satisfying on its own.

Key details

• Distance: 5 miles total (out-and-back)
• Elevation gain: ~1,000 feet
• Difficulty: Moderate
• Route: Out-and-back from Cameron Lake, on the Carthew–Alderson corridor
• Day hiking requires no special permit; overnight trips beyond require reservations.
• Leashed dogs are allowed.

Best time to hike

Mid-July through mid-September is prime—generally snow-free and more stable weather. Early summer can bring lingering snow, mud, and even avalanche hazards until late June. Fall is gorgeous and often quieter, but conditions swing quickly—pack layers and expect chilly wind at the lake.

Tips

• Pause at the meadow to spot Whitebark pine; stay on trail to protect this endangered species.
• Give moose a wide berth—enjoy the view, not a close-up.
• Bring sturdy footwear for rooty, occasionally uneven forest sections.
• Maps and current conditions are available at the park visitor centre; local interpretive guides can add depth if you want a guided day.