Spend a full day diving the UNESCO-listed Cham Islands Marine Park—guided dives for certified divers and supervised beginner options, plus lunch on Bai Chong Beach. Expect vibrant coral gardens, close-up marine life, and an 8-hour boat-based adventure from Hoi An.
Spend a full day diving the UNESCO-listed Cham Islands Marine Park—guided dives for certified divers and supervised beginner options, plus lunch on Bai Chong Beach. Expect vibrant coral gardens, close-up marine life, and an 8-hour boat-based adventure from Hoi An.
Humidity and motor-oil tang of diesel fade as the speedboat lifts off the quay and the mainland blurs into a low, green horizon. Within an hour the Cham Islands appear: karst knolls and crescent beaches rising from a blue that dares you to jump in. Below the surface, coral plates and bommies create rooms where fish dart like punctuation marks.
Verified experiences and guided adventures in the surrounding area.
Operated by Dragon Travel Viet · Hoi An, Quang Nam
Humidity and motor-oil tang of diesel fade as the speedboat lifts off the quay and the mainland blurs into a low, green horizon. Within an hour the Cham Islands appear: karst knolls and crescent beaches rising from a blue that dares you to jump in. Below the surface, coral plates and bommies create rooms where fish dart like punctuation marks.
The Cu Lao Cham archipelago is part of the Cham Islands Marine Park and sits within a UNESCO Biosphere Reserve. Geologically, the islands are volcanic and limestone outcrops, their reefs weathered by currents that funnel nutrient-rich water up from deeper channels. Culturally, the islands carry a fishing-village heritage; local families still harvest seaweed and seasonal shellfish for Hoi An’s markets.
Expect guided dives for certified divers and supervised introductory experiences for beginners. Photographers will appreciate clear pockets of visibility and compact reef gardens rather than wide-angle drop-offs—marine life tends to be dense and intimate here. Lunch on Bai Chong Beach typically features fresh seafood and salty air; the boat’s crew often doubles as informal naturalists.
Practical guide: bring a dive log and certification card if you’re certified; if you’re new, arrive well-rested and hydrated for your brief pool skills and safety briefing. Sun protection is essential between dives; reef-safe sunscreen is recommended to protect the fragile corals. Plan for an 8-hour window from Hoi An including transfers, a full gear setup provided by operators, and weather-dependent scheduling. For a full-day that mixes shallow marvels with hands-on instruction, Cham delivers clear water, steady currents, and a compact, well-managed marine playground.
moderate.
6–8 hours.
Suitable for most active adults; basic swimming comfort required and some mobility for ladder transfers on/off the boat.
No — the tour offers supervised beginner dives (discover-scuba-style) but certified divers should bring proof of certification.
Typical full-day trips include two guided dives plus surface time for snorkeling and beach lunch; exact itinerary can vary by operator and conditions.
Not recommended for those with significant cardiovascular or respiratory conditions; disclose medical history at booking and during the safety briefing.
Trips are weather-dependent; operators will cancel and refund if conditions are unsafe—confirm timings for last-minute changes.
The Cham Islands served as a seasonal fishing and trading outpost tied to Hoi An’s maritime routes; their marine protection status reflects a shift toward conservation and eco-tourism.
Visitors are encouraged to use reef-safe products, avoid touching or standing on corals, and support local marine-protection fees that fund patrols and restoration.
Dragon Travel Viet operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Humidity and motor-oil tang of diesel fade as the speedboat lifts off the quay and the mainland blurs into a low, green horizon. Within an hour the Cham Islands appear: karst knolls and crescent beaches rising from a blue that dares you to jump in. Below the surface, coral plates and bommies create rooms where fish dart like punctuation marks.
Humidity and motor-oil tang of diesel fade as the speedboat lifts off the quay and the mainland blurs into a low, green horizon. Within an hour the Cham Islands appear: karst knolls and crescent beaches rising from a blue that dares you to jump in. Below the surface, coral plates and bommies create rooms where fish dart like punctuation marks.
The Cu Lao Cham archipelago is part of the Cham Islands Marine Park and sits within a UNESCO Biosphere Reserve. Geologically, the islands are volcanic and limestone outcrops, their reefs weathered by currents that funnel nutrient-rich water up from deeper channels. Culturally, the islands carry a fishing-village heritage; local families still harvest seaweed and seasonal shellfish for Hoi An’s markets.
Expect guided dives for certified divers and supervised introductory experiences for beginners. Photographers will appreciate clear pockets of visibility and compact reef gardens rather than wide-angle drop-offs—marine life tends to be dense and intimate here. Lunch on Bai Chong Beach typically features fresh seafood and salty air; the boat’s crew often doubles as informal naturalists.
Practical guide: bring a dive log and certification card if you’re certified; if you’re new, arrive well-rested and hydrated for your brief pool skills and safety briefing. Sun protection is essential between dives; reef-safe sunscreen is recommended to protect the fragile corals. Plan for an 8-hour window from Hoi An including transfers, a full gear setup provided by operators, and weather-dependent scheduling. For a full-day that mixes shallow marvels with hands-on instruction, Cham delivers clear water, steady currents, and a compact, well-managed marine playground.