Cascade Lake and Observation Peak Trails, Yellowstone National Park, Wyoming

Cascade Lake and Observation Peak trails, Yellowstone NP - 5.5 mile route across floral meadows past a backcountry lake, then up open slopes to an isolated summit in the Washburn Range

Cascade Lake and Observation Peak Trails, Yellowstone National

The American Southwest - Archive of New Articles

Cascade Lake and Observation Peak Trails, Yellowstone National

Cascade Lake and Observation Peak Trails, Yellowstone National

Cascade Lake and Observation Peak Trails, Yellowstone National

The American Southwest - Archive of New Articles

Valley of Tower Creek: Cascade Lake and Observation Peak Trails

Lewis monkeyflowers: Cascade Lake and Observation Peak Trails

The Norman MacLean fire lookout tower at Grave Peak, Idaho

Trees near the summit: Cascade Lake and Observation Peak Trails

Cascade Lake Trail - Hike near Canyon Village, Yellowstone

Cascade Lake Trail - Hike near Canyon Village, Yellowstone

Photographs along the Cascade Lake and Observation Peak Trails