Riddle Lake Trail

Lewis Lake Campground

Campground · Wyoming

Avalance Peak Trail

• Summits Avalanche Peak
• Inside Yellowstone National Park
• 2,201 ft of climbing

4.6 mi out & back · 2,201 ft gain · Hard

Yellowstone National Park · Camp 10 mi away

Union Falls Trail

• Ends at Union Falls
• Inside Yellowstone National Park
• 2,039 ft of climbing

15.3 mi out & back · 2,039 ft gain · Very hard

Yellowstone National Park · Camp 8 mi away

West Thumb Geyser Basin Trail

• Ends at a hot spring
• Inside Yellowstone National Park
• Camp 2 mi away

0.4 mi out & back · 31 ft gain · Easy

Yellowstone National Park · Camp 2 mi away

UGB-Riverside Geyser Overlook Trail

• Ends at Variable Spring
• Inside Yellowstone National Park

2.4 mi out & back · 92 ft gain · Easy

Yellowstone National Park · Camp 11 mi away