奥水間温泉
Okumizuma Onsen
Secluded mountain onsen in southern Osaka offering traditional ryokan hospitality, outdoor baths, and seasonal kaiseki cuisine.
Hotel
Ryokan, Onsen, Nature, Hidden Gem
MK Guide Recommends
Okumizuma Onsen is a hidden retreat nestled in the forested hills of Kaizuka, where natural hot springs and traditional Japanese hospitality meet. Established more than a hundred years ago, this ryokan retains the peaceful charm of the countryside while offering modern comforts. Guests can unwind in outdoor baths filled with mineral-rich springs flowing beneath the mountains, surrounded by the sounds of flowing water and birds. The seasonal kaiseki dining features vegetables from Osaka and fresh seafood from the nearby Izumisano coast, beautifully presented in Kyoto style. With tatami guest rooms, tranquil gardens, and easy access from Kansai International Airport, Okumizuma Onsen provides a peaceful escape for rest and renewal just outside the city.
Facilities & Services
Natural hot spring baths (indoor and outdoor)
Seasonal kaiseki cuisine
Private dining and banquet rooms
Free parking and shuttle service from Izumisano Station
Gift shop with local specialties
Barrier-free access in select areas
Free Wi-Fi










