Mammoth Hot Springs
May–Jun, Sep–Octbest time
2 daysplan for
8 h 10from Boise
Yeswith kids
Freeentry
Mammoth Hot SpringsYour own route
Plan a trip here →
Unique terraces formed by mineral deposits
Practical
At a glance
- Established
- 1872
- Open
- Year-round, check local conditions
- Accessibility
- Wheelchair accessible boardwalks
- Opening hours
- Year-round, check local conditions
- Price
- Free
Photo: Wikipedia / Wikimedia Commons