Fodor's Expert Review Crumbaugh Lake Trail
Lassen Volcanic National Park
Trail
This 2.6-mile round-trip hike through meadows and forests to Cold Boiling and Crumbaugh lakes presents an excellent opportunity to view spring wildflowers, but it's quite pretty throughout summer and fall. At Cold Lake, it's possible to detour to Bumpass Hell (thereby adding 3.8 miles round-trip to your trek). Moderate.