Diving in Vietnam
Including Con Dao Islands, Nha Trang Bay, and Whale Island. On the map.
The vibe
Heading underwater here delivers a rugged, exploratory mood quite different from the polished dive resorts of neighboring nations, often involving basic operations run by passionate expats and local crews. The season peaks during the mid-year months when tropical waters are clearest and sea conditions remain stable around the central marine reserves. It is a straightforward, no-fuss affair where you book directly with small shops on the strip and hop onto converted fishing vessels.
marine park entry fee
Con Dao Islands
Đặc khu Côn Đảo
TuanUt / Wikimedia Commons (CC BY-SA 3.0)
The Con Dao archipelago offers Vietnam's most pristine reef diving, characterized by vibrant coral gardens and a high probability of encountering sea turtles. Divers visit for the healthy, protected marine life and the clear, tranquil waters found within the national park boundaries.
Access. Accessible via flight or ferry from Ho Chi Minh City to Con Dao. Local dive operators are based on Con Son Island and provide daily boat trips to the surrounding dive sites.
Notes. Best diving season is from March to September; marine park fees apply.
Nha Trang Bay
Khánh Hòa Province
Dominic Nelson / Wikimedia Commons (CC BY-SA 4.0)
Nha Trang is the most established scuba hub in Vietnam, featuring numerous reef sites around Hon Mun Island. The area is known for its diverse soft corals and macro life, making it ideal for beginners and casual divers.
Access. Numerous dive shops operate daily boat trips from the Nha Trang harbor, catering to all certification levels.
Notes. Best conditions are from March to October; depths generally range from 10 to 20 meters.
Whale Island
Khánh Hòa Province
Photo by Uyên Mai on Pexels
Located north of Nha Trang, Whale Island provides a quieter, more secluded diving experience. The sites consist of rocky reefs and pinnacles that attract a variety of pelagic fish and vibrant coral growth.
Access. Accessible via resort-based dive operations on the island.
Notes. Seasonal operations; check with local resorts for current availability.