Bathed by the waters of two oceans, Thailand's varied diving environments are home to colorful coral reefs and an impressive diversity of marine life. Live-aboard ships explore the offshore islands with their beautiful white-sand beaches and lush vegetation, and go beyond the Thai border to newly pioneered dive sites in Myanmar. A rich culture and well-developed infrastructure make this the most popular diving region in Southeast Asia.

In This Guide:
Detailed dive information to 76 sites
Full-color photos throughout
Easy-to-read maps of dive regions
Guide to marine life
Travel logistics and topside attractions