Geothermal
Lassen Volcanic National Park Road and Bumpass Hell
Mineral, California
A 3-mile round trip walk past bubbling mud pots and steaming vents.
- Cost
- Paid
- Booking
- No need to book
- Time to allow
- 3 hours
One of the largest hydrothermal areas in Lassen, reached by a boardwalk trail beneath Lassen Peak. Stay on the boardwalk, the ground is dangerously hot.
Good to know
- Road closes in winter, check NPS
- Stay on the boardwalks
- Bring water and sun protection
- Vehicles
- Campervans fine
- Dogs
- Dogs on a lead
The location is approximate. Check the official website before you go.
Data: Roadtrip. Things change: check opening times, prices and rules before you go.
Know what the drive costs
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