Yamato Temmokuzan Onsen

594. やまと天目山温泉, Koshu, Yamanashi Onsen for 830 yen/day or 520 yen/3 hours (locals 520 and 310 respectively). Operating hours from 10:00 to 18:00 (closed Wed). They stamp the Yamanashi 100 Onsen book. Bath photos from the internet match reality. 1. Indoor area. Breathing inside is good. 1.1. Main bath with a round bubble zone. Clear water with a slippery/soapy feel. Temperature around 41°C. 1.2. Six reclining jets. Clear water, temperature around 40°C. 1.3. Bath with clear water, temperature around 34°C. 2. Outdoor bath in stone. View of trees. Clear water, less of the soapy feel. There's a slight smell from the water, similar to chlorine. Temperature around 40-41°C. A second rotenburo nearby, but it wasn't actually in use — just serving as overflow from the main one. 16.05.2025