Beginning high above the lush valleys and forests of Olympic National Park, this 4.2-mile trail will take you through some of the region's most stunning views. After gearing up and setting off from the Obstruction Point Trailhead, don't forget to stop and say hello to the Olympic Marmots, who make their homes throughout the surrounding areas and are found nowhere else in the world.
As you meander along ridgelines and down weaving trails, stop and take in the spectacular array of wildflowers that make these verdant valleys some of the most magnificent in the national park system. Greeted by the sound of cascading waters spilling into the placid Grand Lake, you'll think you've found paradise. After another half mile of vibrant wildflowers you'll find the shimmering waters of Moose Lake—the veritable crown jewel of the Olympics. Set against a backdrop of towering black-shale peaks, alpine forest and wildflower meadows, Moose Lake draws backcountry trekkers from across the globe to spend a tranquil night in this alpine paradise.