Koh Racha Yai Snorkeling

Its crystal-clear waters and vibrant coral reefs make Koh Racha Yai the premier snorkeling destination within 30 minutes of Phuket's mainland. With visibility exceeding 25 meters on calm days and an average depth of 8 meters at the best reef sites, this island sees 40% fewer tourists than the crowded Phi Phi spots. It is 50% cheaper than the typical private boat tour to Similan, costing just 1,500 THB per person for a full-day trip. While #9 Thai Boxing Stadium offers nightlife thrill, this excursion provides a serene escape where you can spot angelfish, parrotfish, and sea turtles in undisturbed surroundings.