Terminal Geyser Trail

Summit Lake South

Campground · California

Mount Harkness Trail

• Ends at Juniper Lake
• Inside Lassen Volcanic National Park
• 3,458 ft of climbing

9.9 mi out & back · 3,458 ft gain · Very hard

Lassen Volcanic National Park · Camp 3 mi away

Mount Harkness Lookout Trail

• Summits Mount Harkness
• Inside Lassen Volcanic National Park
• 1,256 ft of climbing

3.7 mi out & back · 1,256 ft gain · Moderate

Lassen Volcanic National Park · Camp under a mile away

Butt Mountain

• Summits Butt Mountain
• Inside Lassen National Forest
• 2,105 ft of climbing

10.7 mi out & back · 2,105 ft gain · Hard

Lassen National Forest · Camp 3 mi away

Juniper Lake Loop Trail

• Ends at Juniper Lake
• Inside Lassen Volcanic National Park
• 1,141 ft of climbing

11.7 mi out & back · 1,141 ft gain · Hard

Lassen Volcanic National Park · Camp under a mile away