Serenity massage and Spa, [6] 147 Moo 1, Saladan +66 0815 699 852. Open all year from 10am till 10pm. Inside Serenity you will find soothing touches, tranquil settings, ambient sounds, intoxicating aromas and a team of fully trained staff which will all help you on a rejuvenating journey to restore and harmonise your mind, body and soul. Serenity is also a unique Spa as its built entirely on the Sea on wooden stilts and enjoys a private pier where you can relax before and after your treatments. Travel in to Saladan Koh Lantas main center and turn right at the waters edge. We welcome you.