Phra Nang, Railay
Situated close the hub of Ao Nang but accessible only by boat due to the sheer cliffs surrounding it, Railay Bay is a gorgeous, unspoilt piece of land that’s adorned the front of postcards for decades. With several beaches to choose from, Phra Nang beach is arguably the most spectacular of the lot. With turquoise waters interrupted only by the limestone karst erupting from the floor, it’s a great place to soak up the sun and relax surrounded by the majesty of nature. While you’re here, don’t miss the unusual phallus shrine embedded in the cliff (with offerings believed to aid fertility), and a chance to do some of the best rock-climbing in Thailand.