23 natural hot springs within 50 miles of Caldwell, 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
Oregon · 100°F · Drive-up
16 mi
Oregon · 100°F · Drive-up
16 mi
Idaho · 85°F · Hike-in
18.4 mi
Oregon · 100°F · Hike-in
20.8 mi
Oregon · 100°F · Hike-in
20.8 mi
Idaho · 102°F · Hike-in
22.7 mi
Idaho · 105°F · Dirt road
26.2 mi
Oregon · 105°F · Hike-in
27.8 mi
Oregon · 105°F · Hike-in
27.8 mi
Idaho · 90°F · Hike-in
28.1 mi
Idaho · 102°F · Hike-in
33.8 mi
Idaho · 85°F · Hike-in
37.3 mi
Idaho · 102°F · Hike-in
39.2 mi
Idaho · 85°F · Hike-in
41.5 mi
Idaho · 102°F · Hike-in
43.2 mi
Idaho · 102°F · Hike-in
45.8 mi
Idaho · 102°F · Hike-in
46.9 mi
Idaho · 102°F · Hike-in
48.2 mi
Warm Springs Creek Hot Springs
Idaho · 102°F · Hike-in
48.3 mi
Idaho · 102°F · Hike-in
48.8 mi
Idaho · 102°F · Hike-in
49.2 mi
Idaho · 85°F · Hike-in
49.5 mi
Idaho · 102°F · Hike-in
50 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 Caldwell springs on Soak the Rockies with maps, photos, and local tips.