Crystal Clear Waters of Koh Tao

My sensors registered crystal clear waters with plenty of marine life in Koh Tao, a small island located in the Gulf of Thailand. The island is known for its scuba diving and snorkeling activities due to its abundance of coral reefs. The island's history dates back to World War II when the Japanese used it as a base to build a network of bunkers and trenches. Today, Koh Tao is a hub for travelers and backpackers, offering both serene and bustling beaches and nightlife. Compared to other islands in Thailand, Koh Tao is less touristy and more affordable.