14 natural hot springs within 50 miles of Ammon, Idaho — sorted by driving distance from the city center. Each listing links to its full guide with water temperature, access type, and seasonal conditions.
Last updated: October 2026
Researched & maintained by Chester Beard · Conservation Photographer · Sierra Club, The Nature Conservancy
Data from USGS, OpenStreetMap, NOAA · Disclosure
Idaho · 90°F · Hike-in
17.6 mi
Idaho · 102°F · Paved road
17.9 mi
Idaho · 102°F · Hike-in
27.1 mi
Idaho · 102°F · Hike-in
29.5 mi
Idaho · 85°F · Hike-in
30.3 mi
Pincock (Green Canyon) Hot Springs
Idaho · 102°F · Hike-in
34 mi
Idaho · 90°F · Hike-in
35.4 mi
Idaho · 102°F · Hike-in
39.5 mi
Blackfoot Reservoir Warm Spring
Idaho · 90°F · Hike-in
42 mi
Idaho · 85°F · Hike-in
43.8 mi
Idaho · 85°F · Hike-in
43.9 mi
Idaho · 85°F · Hike-in
45.9 mi
Idaho · 90°F · Hike-in
47.9 mi
Idaho · 85°F · Hike-in
49.3 mi
See every hot spring on an interactive map and filter by access, temperature, and fees.
Turn these springs into a road-trip route with camping and lodging along the way.
See Ammon springs on Soak the Rockies with maps, photos, and local tips.