Mitsumine is a day-use hot spring facility in Kani, Gifu Prefecture, set amid trees and seasonal natural scenery. Its Japanese-style surroundings offer a relaxing retreat, with outdoor baths supplied by natural alkaline simple spring water, described as gentle and silky on the skin, as well as a sauna featuring a forest-inspired setting.

The facility brings together bathing, dining, and wellness services. Guests can enjoy seasonal Japanese dishes at the restaurant, or try the sand-and-salt bath. Additional options include body and foot care, esthetic treatments, traditional Korean-style body scrubbing, and a hair salon offering cuts, coloring, and perms. The range of services is designed to make it easy to unwind before or after a bath.

Mitsumine is open year-round, except for occasional maintenance closures. The baths and sauna generally operate from 10:00 a.m. to 10:30 p.m., with last entry at 10:00 p.m. Located at 1748-1 Omori, Kani, the facility provides free parking for 150 vehicles and can be reached by car or public transportation.