Best Diving & Snorkeling in Koh Samui
Koh Samui's top dive centres and snorkeling trips — Ang Thong, Koh Tao day trips, and local sites.
A highly regarded diving school on Sairee Beach offering PADI certifications and guided dives for all experience levels.
Beachfront PADI dive centre on Chaweng Beach offering courses and guided dives for all experience levels.
Hands-on Thai cooking classes on Koh Tao, teaching authentic recipes and techniques in a small-group setting.
A highly regarded PADI dive centre in Mae Haad offering certification courses and fun dives for all skill levels.
Boutique yacht charter offering island-hopping, sunset cruises, and snorkelling from Koh Samui's Bophut coast.
A simple working pier on Koh Samui's south coast, serving as the main departure point for boat trips to nearby islands.
A highly regarded dive centre on Koh Pha-ngan offering PADI courses and guided dives to Sail Rock and beyond.
Private yacht and boat charters exploring Ang Thong National Marine Park, nearby islands, and hidden beaches.
A PADI-certified diving school in Bo Put offering guided dive tours and courses for all levels across Koh Samui's reefs.
Koh Samui tour agency specialising in speedboat day trips to Ang Thong Marine Park and island excursions.