Layana Resort & Spa, Koh Lanta, Thailand

Situated on the stunning island of Koh Lanta Yai, the Layana Hotel and Spa should be at the top of your list if relaxation is what you’re looking for. Welcoming guests over the age of eighteen only, this adults-only resort promotes peace and tranquility throughout your entire stay. The hotel even boasts a large library, which gives guests a quiet corner of the hotel to read and reflect.

The outdoor infinity salt water pool is surrounded by palm trees and day beds, and the jacuzzi is right next door, so real water babies don’t have to be out of the water for more than a minute!