Hot Springs Near New Castle, Colorado
5 natural hot springs within 50 miles of New Castle, Colorado — 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: September 2026
5 springs within 50 miles
Colorado · 110°F · Hike-in
Colorado · 104°F · Resort
Colorado · 93°F · Resort
Colorado · 110°F · Drive-up
Colorado · 104°F · Resort
Frequently asked about hot springs near New Castle
How many hot springs are near New Castle, Colorado?
There are 5 hot springs within 50 miles of New Castle, Colorado. The closest is South Canyon Hot Springs at 6.4 miles from the city center.
What is the closest hot spring to New Castle?
The closest hot spring to New Castle, Colorado is South Canyon Hot Springs, located 6.4 miles away with water temperatures around 110°F. Access is hike-in.
Are there hot springs near New Castle that are warm enough to soak in?
Yes — 4 of the 5 springs near New Castle have recorded temperatures of 95°F or above, which is comfortable for soaking. Water temperatures vary by season and weather.
Do I need to hike to reach hot springs near New Castle?
It depends on the spring. 1 springs near New Castle are roadside with no hiking required. 1 require a hike. Check each listing for specific access details.