
Place
Moderate
Beast Lake Trail is a moderate, backcountry-feeling walk through classic Northwoods scenery to a quiet inland lake. It’s 2.5 miles one way (5.0 miles total out-and-back), with notable climbs at the start and finish. Expect rocky, uneven tread in places and stretches of deep boreal forest that feel far from the boat traffic and bustle along the big lakes.
From Mica Bay, the trail wastes no time—climbing quickly to a scenic ridge that dishes up peeks into surrounding forest and wetlands before rolling toward Beast Lake. The return features another stout climb, so save a little in the tank. The route stays mostly under canopy, with occasional openings and bedrock outcrops typical of the park’s ancient Canadian Shield geology, shaped by glacial scouring.
Traffic is lighter here than on the park’s short frontcountry strolls, so you’re hiking for solitude and immersion rather than a marquee overlook. If you want more miles, this path ties into the Cruiser Lake Trail system near Brown Lake.
Spring through fall is the sweet spot. The trail isn’t maintained in winter, and snow/ice can make those steep bookend climbs dicey. Summer brings lush greenery and active wildlife—but also mosquitoes, so come prepared. Fall is a favorite: cooler temps, fewer bugs, and colorful foliage.
If you’re after a quiet forest hike with a bit of effort and a real sense of remoteness, this is a rewarding choice. If you want nonstop big-water vistas or a short, family boardwalk, look elsewhere—or consider sampling the Cruiser Lake Trail system for a broader tour of the interior.
Access from Mica Bay (on Namakan Lake) or via the Cruiser Lake Trail junction near Brown Lake. No amenities are noted at either access—plan logistics accordingly.
Rocky, uneven tread and steep bookend climbs; heavy mosquitoes in warm months; limited cell service; no water or services; not maintained in winter (snow/ice possible); bring navigation. Fishing is prohibited at Beast Lake.
