From MizumaKannon Station on the Mizuma Line take the local yellow line bus. Busses are few and far between so check the Mizuma Railway website for schedules.

There are 4 onsen with day use in this area. I have been to all but one and this one is the best yet. Crystal clear water that is a hard bath on the skin, but the waterfeel is light and soapy. One of the best simple onsen I have tried in the area and worth the trip. Only two baths, indoors and outdoors at normal temperature so the key here is the quality of the water. The facility has a sports gym, playground, restaurant, and BBQ patio so you can make a day of enjoying more than a few hours here if you wanted. Outstanding nature here also so close to Osaka city, but the temperature is lower and the air cleaner. Overall a great place to escape the city and get into some nature… and, of course, take a bath.