Beside of soaking your body, you can never skip boiling eggs in the water too. This activity is cute and very popular in every hot springs. You just buy some eggs, which are in baskets, lower them into the water, and wait for them to be cooked. When they’re cooked, eat them! They will be delicious. If you have some sauce with you, the taste will be better. Just eat those egg in the middle of natural surroundings: water, rocks, grass, trees. It’s amazing.