Inamuragasaki Onsen

Very relaxing and tiny hot spring in Kamakura.
Not so much exposure on TV, therefore most of guests are local.
It is a little expensive (1,400 Yen for entrance charge).
If you don’t bring your towel, you can buy small one for 100 Yen or you can rent a set of small & large towel for 500 Yen.
One of the reason why this hot spring is good because age under 18 years old are not allowed to get in, so you don’t need to be bothered by small kids.
This hot spring facility is located just in front of the ocean but the hot spring is not salty but water is dark coffee color.
An inside bath is the biggest but still about 25. 2 outside baths but the smaller one is not hot at all because the temperature of the original hot spring here is only 18℃
Good points for this water bath are you can enjoy this cold water after taking sauna right next to this bath, and this water is free flow