


Rugged North Cascades wilderness of steep ridges, alpine meadows, old-growth forest and fast mountain streams — dramatic compositions of peaks, mist and water. Best July–September for snow-free trails and wildflowers; shoulder seasons offer moody clouds and waterfalls but expect snow and limited access. Trailheads off Cascade River/Diablo Lake area near Concrete; no day permits usually required but parking at popular trailheads fills early. Remote terrain calls for good navigation, bear-aware, &



Rugged North Cascades wilderness of steep ridges, alpine meadows, old-growth forest and fast mountain streams — dramatic compositions of peaks, mist and water. Best July–September for snow-free trails and wildflowers; shoulder seasons offer moody clouds and waterfalls but expect snow and limited access. Trailheads off Cascade River/Diablo Lake area near Concrete; no day permits usually required but parking at popular trailheads fills early. Remote terrain calls for good navigation, bear-aware, &