Find a Soak
Home / United States / Florida / Most Mineral-Rich Hot Springs

1 listings

Most Mineral-Rich Hot Springs in Florida

Springs whose source water tested at 1,500 mg/L or more of dissolved minerals, based on USGS and state lab samples. For comparison, tap water is usually under 500 mg/L.

We list 1 in Florida: the hottest is Warm Mineral Springs Park (up to 85°F) and the lowest listed adult price is Warm Mineral Springs Park ($15).

All Florida springsFamily-Friendly Hot SpringsHot Springs with Day PassesMost Mineral-Rich Hot Springs nationwide
Spa building with painted murals beside the park lawn at Warm Mineral Springs Park, North Port, Florida
Day pools

Warm Mineral Springs Park

North Port, FL

A city-run park in North Port built around a natural spring that the city says averages 85°F year-round and bills as Florida's only natural warm spring. The historic building complex has been closed since hurricane damage, so visitors use a temporary admissions building and a restroom trailer while a $16.7 million rehabilitation that began in July 2026 proceeds. Admission is sold per day, with lower rates for North Port and Sarasota County residents.

Minerals18,000 mg/LSodium–chloride
From $15View