Cham Island Sea Walk and Snorkel: Speedboat Day Trip from Hoi An

THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel

Read the full experience

You step off a fast-moving speedboat and the ocean exhales around you—warm, salty air, the hull clicking as crew unload masks and shoes. The Cham Islands (Cù Lao Chàm) sit like a coral-dotted ring off Hoi An, a UNESCO Biosphere Reserve where currents shape the coastline and reefs push bright life toward the surface.

Trip highlights

Difficulty

moderate.

Duration

6–7 hours.

Fitness level

Suitable for travelers in average fitness; requires short climbs onto boats, standing during sea-walks and basic swimming ability for snorkeling.

Frequently asked questions

Do I need to be a strong swimmer to join?

No—snorkeling guests should be comfortable in the water; the sea-walk lets non-swimmers experience the reef while walking with an air helmet under guide supervision.

Is equipment provided?

Yes—snorkel gear for ages 4+ and sea-walk helmets for ages 8+ are supplied; personal masks are recommended for fit and hygiene.

How long is the boat ride from Hoi An?

The speedboat crossing typically takes 30–40 minutes one-way depending on sea conditions and the exact departure point in Hoi An.

Are entrance fees and lunch included?

Entrance fees and a Vietnamese lunch at Bai Chong are included in the itinerary; bring small cash for souvenirs or tips.

Local insights

Wildlife

Parrotfish
Reef butterflyfish

History

Cù Lao Chàm was an active trading stop historically connected to Champa and later Vietnamese coastal communities; its island culture centers on fishing and small-scale farming.

Conservation

The area is a designated biosphere reserve and marine protected area—visitors should avoid touching coral, use reef-safe products, and follow guide instructions to reduce impact.

About Bay Mau Tour

Bay Mau Tour operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.

Base locationHoi An, Quang Nam

Tours offered4+

Specialtywater-activities

StewardshipLeave No Trace

Adventure tips

Go early for calm seasMorning departures usually have clearer water and gentler chop—book the earliest pickup if you want better visibility for snorkeling.

Bring reef-safe sunscreenLocal marine life is sensitive—use reef-safe sunscreen and reapply out of the water to protect corals.

Prepare for sea conditionsIf you get seasick, take medication beforehand and sit low on the boat during the crossing to reduce motion.

Respect age limits and briefingsSea-walks and snorkel equipment have age and physical restrictions—follow guides’ instructions for safety and conservation.

Recommended gear

Reef-safe sunscreen: Protects skin from strong sun while minimizing damage to coral reefs.
Mask & snorkel (personal): A well-fitted mask improves snorkeling comfort and visibility compared with rental gear.
Water shoes: Protect feet on rocky beaches and when boarding via ladders; useful for tide pools on Bai Chong.
Light waterproof layer or towel: Wind or spray on the return ride can feel cool—bring a quick-dry top or towel to warm up.