Cham Island Underwater Walking & Snorkeling 1 Day Trip

This 1 day adventure experience around Hoi An links Cham Islands, Hai Tang Pagoda, Hon Nhon Island and Bai Chong Beach on Vietnam's central coast. Hoi An is a UNESCO World Heritage trading port — a lantern-lit old town of merchant houses and temples — ringed by water-coconut palms, organic herb villages, Cham ruins and quiet river life.

You travel with a small group (max 12 travellers) with an English-speaking guide, so the rhythm stays flexible. Pickup, pace and stops are shaped around your group rather than a rigid coach timetable, and the route favours the best light and quieter corners over the busiest spots.

Why this route works

Hoi An sits about 30 km south of Da Nang, where the Thu Bon River meets the sea. Within a short drive lie the Cam Thanh coconut forest, the Tra Que herb gardens, the My Son Cham sanctuary and the Cham Islands — and the heritage cities of Da Nang and Hue are close enough for a day trip. In a single day this route gives you a genuine slice of Hoi An and its surroundings without rushing it.

What you will experience

• Speedboat to the Cham Islands marine protected area
• Sea-trek underwater walking on the ocean floor with a diving helmet
• Snorkel over colourful coral gardens
• Visit the 200-year-old Champa wells and Hai Tang Pagoda

Who is this tour for

Best suited to travellers who want the culture and charm of Hoi An at a comfortable pace — couples, families, food lovers and photographers. There is some light activity (boat time, snorkelling or sea-trek walking); a basic level of fitness and comfort in the water are recommended. If you have one day around Hoi An, this is a strong choice.

What is included

• Pickup and drop-off at hotels in Hoi An and Da Nang
• Transportation
• Speedboat with safety equipment and life jackets
• Underwater walking service
• Entrance tickets
• Seafood lunch
• Local guide
• Bottled water

Good to know

Central Vietnam is at its best from February to May, with warm, dry days ideal for the coast, river and heritage sites; the rainy season runs roughly September to December and Hoi An can flood briefly. Bring sun protection and modest cover for temples and pagodas. Boat trips and outdoor sections are weather dependent and may be modified for safety. From $80 per person, the experience is reconfirmed by date and group size at booking.