While technically a part of the mainland, this beach is only accessible via a boat. Railay Beach exudes a desert island atmosphere that you won't come across on most popular beaches within the country. Railay Beach is surrounded by an impressive cluster of small islands on the horizon, majestic cliffs as well as some gorgeous clear blue water all around. Calmer during the off-peak season, you'll have access to a variety of activities such as swimming, snorkelling, and rock climbing. This beach is perfect for those in search of some peace and quiet, surrounded by some breathtaking scenery, the beach is utterly relaxing.