It's really cool to swim in the hot spring in summer. It's not very hot. After the water comes out, it feels cool. After soaking for a day, the prickles on my little daughter disappear miraculously. Outdoor hot springs have a shady, really do not want to come out, looking at green mountains and waters, very pleasant. The only regret is the renovation of the outdoor children's playground swimming pool. The water quality is good outdoors. There are leaves, grass, flying insects and other things in the outdoors. The service aunt will take the small fishnet from time to time.