Scuba Diving Day Trip at Koh Chang – 2 Dives

Two dive itineraries run out of Koh Chang, and the choice on any given day comes down to conditions: the HTMS Chang wreck plus two coral sites, or Koh Rang National Park’s calmer reefs. The HTMS Chang is Thailand’s largest shipwreck dive, a sunk naval vessel that anchors the more demanding of the two routes; Koh Rang trades depth for two shallower coral sites suited to relaxed diving. Both plans deliver two dives as standard, with guides sometimes adding a third depending on the day.

Groups are capped at four divers per guide — small by day-trip standards — and every diver needs an existing certification; this is not an introductory dive. The day starts at BB Divers’ shop by Bang Bao Pier for a 9:00 AM boat departure, with hotel pickup available if hotel details are supplied at least a day ahead. Lunch, drinks, light refreshments and dive equipment are all covered in the price; Koh Rang Marine Park fees are the one cost left out, paid on site rather than folded into the rate.

At 177 reviews and a 4.9 rating, the trip has enough of a track record to gauge consistency rather than a handful of five-star outliers. Guides run the trip in six languages — German, Thai, English, Chinese, French and Dutch — unusually broad for a small-boat operation.

Watch out: the price only guarantees two dives for certified divers — anyone without a current certification, or hoping for an introductory dive, should confirm with the operator before booking.