Midorinokaze Resort Kitayuzawa Hotel is all about slowing down and soaking it all in, literally. Set in the forested hot spring town of Kitayuzawa, it’s known for its huge open-air onsen, where you can relax among trees with the sound of the river nearby. You don’t have to stay overnight to enjoy it either. The day-use onsen is popular and easy to access.

The luxury hotel has spacious rooms, 3 restaurants and inclusive buffet dining, wifi and a games room.