[Yamanashi / Isawa Onsenkyo] Isawa Onsenkyo A 90-minute drop-in hot spring that flows from the private source "Ripe Hot Spring"! 10: 30-14: 30 (with original embroidered towel)

Daytime bathing (includes a take-home original embroidered towel and rental bath towel). Entry time: 10:30 AM - 1:00 PM (90-minute bath time). * If you enter at 1:30 PM, your bath time will end at 2:30 PM. * Reservation times are approximate. Please contact us if your arrival time changes. Adults (middle school students and older): 2,000 yen; Children (ages 0-elementary school): 1,600 yen. The large baths, Persimmon Bath and Momo Bath, are alternately used by men and women. Please note that you cannot choose which bath you use. The most appealing feature of Persimmon Bath is the sheer volume of water that gushes out of the tub. Fresh, artesian hot spring water flows at a rate of 1,415 liters per minute (equivalent to seven drums), and is directly piped into each bathtub. Enjoy the exquisite, 100% natural spring water without any circulation, heating, water addition, or chlorine sterilization. Unlike the dynamic Persimmon Bath, the Momo no Yu has a more subdued, Japanese-inspired design. We also recommend a mini foot massage, with hot spring water flowing through the cobblestones in front of the open-air bath. The indoor bath, made of Izu stone, is surrounded by cypress wood and features a blend of the Juku no Yu (36°C) and Kan no Yu (50.8°C) springs out at around 38°C, allowing for a pour-over bath. Kan no Yu (50.8°C) is released from a granite spout, creating a temperature difference within the bath (40°C - 42.5°C), allowing you to enjoy the hot spring bath at your preferred temperature. Outside the window, you can see and feel the flowing hot spring water flowing directly from the source.

There are 5 colors of original embroidered towels for takeaway! You can choose your favorite color when you enter the museum.