You would be happy here if you're into natural hot springs!

Gold Fork Hot Springs
1300 E. Lake Street
McCall, Idaho 83638
(208) 890-8730
(866) 453-3675

http://www.visitidaho.org/thingstodo/hot-springs/gold-fork-hot-springs.aspx

Gold Fork Hot Springs offers 6 chlorine free mineral pools and hydro massage. It is open year-round, closed Tuesdays for maintenance.

Burgdorf Hot Springs
30 miles north of McCall
(208) 636-3036

http://www.visitidaho.org/thingstodo/hot-springs/burgdorf-hot-springs.aspx

Established in 1870, Burgdorf is both a hot springs and ghost town. Remains of cabins and an old hotel can be seen in a meadow on private land surrounded by the Payette National Forest. Accessible in winter only by snowmobile or cross-country ski. Burgdorf offers eighteen rustic cabins for rent ranging from 70 to 132 years old.

Open all year.  Hours: 10:00 am to dusk. 
***Burgdorf does not allow dogs. Leave them home.

Zims Hot Springs
2995 Zims Rd.
New Meadows, ID 83654
(208) 347-2686

http://www.visitidaho.org/thingstodo/hot-springs/zims-hot-springs.aspx

Zim's is located in scenic New Meadows, just north of McCall. Open year-round, these natural hot springs surface 90 to 95 degrees, depending on weather. One of the pools is Olympic size and kept at a cool 93 degrees and the other soaking pool is a muscle-relaxing 104 degrees.