







Everything you need to know about Kojyu Hotspring
Koshu Onsen Kawajima Mountain Villa is a top choice, offering private outdoor baths in every room with panoramic views of the surrounding forest and river. Just a 5-minute walk from the main public bathhouse, it features child-friendly hot spring pools and seasonal family activities. For best availability, book via the HopeGoo app to access exclusive rates and complimentary shuttle service.
Koshu Onsen Mori no Niwa stands out for its east-facing panoramic windows in upper-floor rooms, capturing the ethereal morning mist drifting over the mountain ridges of Kawajima Village. The hotel serves handmade breakfast using local ingredients and provides direct access to forest trails. Reserve early via HopeGoo to secure a premium view room and enjoy complimentary upgrade options.
The Kawajima Onsen Walking Trail, a 1.2-km eco-path maintained by locals, features three secluded public onsen spots fed by natural springs with clear, warm water. Starting just 8 minutes from the back entrance of Koshu Onsen Kawajima Mountain Villa, it’s perfect for a quiet immersion. Weekly Saturday events include "Onsen & Tea Ceremony" sessions, where guests enjoy local matcha while learning about regional hot spring heritage. Check the HopeGoo app for event schedules.
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