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Bumpass Hell 1
Mountain Spot
Bumpass Hell 2
Bumpass Hell 3
Bumpass Hell 4
Bumpass Hell 5

Bumpass Hell

Mineral

A three-mile hike through Lassen's largest hydrothermal zone, where boiling pools, bubbling mud pots, and hissing fumaroles put on a geothermal show you won't forget.

Otherworldly geothermal landscape
Boardwalk through boiling pools
Sulfur-scented steam vents
High-elevation summer hike

Tips

🌋"otherworldly! bubbly mud pots amid clouds of sulphur scented steam"
🥾stay on the boardwalk—the ground is literally boiling
📅check trail status before going, opens July-ish depending on snow

Bumpass Hell

Mineral, CA 96063, USA