Koinoyu
- Facility Name: Koinoyu (こいの湯（毘沙門天のゆ）)
- Address: Asahi, Yurihama-cho, Tohaku-gun, Tottori Prefecture
- Phone: +81-858-32-1967
- Daily Operating Hours: 10:00-21：00
- Fare: --
- Access: Walk 5 minutes from JR Matsuzaki Station.
- Wi-Fi: --
- URL: http://www.yurihama.jp/