Too shy for the naked shared baths at regular onsen? Your time has come. Located a little bit out of the city center, Kashikiri Soda Onsen and Spa offers private onsen tubs and a full line of spa treatments, from traditional Thai massage to body scrubs, manicures and pedicures. It’s designed to look like a traditional bath-house and import all the equipment and onsen salt from Japan.

Packages start at B750 for a 30-minute onsen and 30-minute head-and-shoulder massage.

For Valentine’s Day, the spa also offers a couples’ package at B3,900 (for two people),which includes a private couples’ onsen, body scrub, aromatherapy hot massage and facial coconut jelly mask.