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Shallow-water snorkeling with sergeant-major fish at Koh Chuang
Coral and clownfish at Rong Khon — Yung Kluea
The white sand and clear water of Koh Kham
A private beach BBQ picnic
Trips for groups and families
Sunlight streaming through the water over the reef
Samae San • Sattahip • Chonburi

Clear water, living coral just 2 hours from Bangkok

Snorkeling, Koh Kham island days, fishing and squid trips, and beach picnics — private charters and join-group departures, run by a local crew at Samae San.

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9Trip packages
4Main dive sites
800 ฿Starting price per person
100%Free photo service
About us

A day at sea in Samae San with nothing to prepare

Seasite Travel handles everything for your day at Samae San — the boat, snorkeling gear, life jackets, a SUP board, snacks and a photographer on every trip. Just turn up at the pier; we take care of the rest.

Snorkeling tripsTransfer serviceFishing & squid trips
Read our story
A day at sea in Samae San with nothing to prepare
Free photosEvery trip — on the boat and underwater
Packages

Most popular packages

Find the trip that fits you — every package already includes gear and the photo service.

Trip A — 3-Hour Snorkeling

3 hours Best sellerJoin group available

Our most popular and easiest starting point: shallow-water snorkeling with schools of fish, then a deeper site for coral and Nemo, finishing with the SUP board.

From฿800/person View details
Why choose us

Why choose Seasite Travel

Free photos on every trip

Our crew shoots throughout the trip, on the boat and underwater, and sends you the files afterwards at no extra cost.

Full gear, safe for everyone

Life jackets, masks and a SUP board are provided, and the crew shows you how to use everything from the start — you can join even if you cannot swim.

Private boat, your choice of time

Charter from just one person, with departures from 07.00 through to night trips — you never share the boat with another group.

A local Samae San crew

We know the fishing marks and the best snorkeling spots for each tide, and pick the site that suits the sea on the day.

Highlights

Highlights you will see

Clownfish (Nemo)

Clownfish (Nemo)

The deeper site at Koh Rong Khon — Yung Kluea, home to clownfish and sea anemones

Schools of sergeant-major fish

Schools of sergeant-major fish

In the shallows at Koh Chuang the fish come so close they fill the frame

Giant clams

Giant clams

A healthy reef where colourful giant clams line the whole route

The wooden bridge at Koh Kham

The wooden bridge at Koh Kham

Koh Kham's signature photo spot, over turquoise water

Fresh squid sashimi

Fresh squid sashimi

The crew turns the squid you catch into sashimi right on the boat

Beach BBQ

Beach BBQ

Table, chairs and a mini grill, with prawns, crab sticks and seasonal fruit

Gallery

Photos from real trips

Every photo was taken by the Seasite Travel crew on a real customer trip.

Snorkeling — Seasite Travel, Samae San
Coral & marine life — Seasite Travel, Samae San
Koh Kham & beaches — Seasite Travel, Samae San
Fishing & squid — Seasite Travel, Samae San
Picnic & BBQ — Seasite Travel, Samae San
Boats & atmosphere — Seasite Travel, Samae San
Groups & families — Seasite Travel, Samae San
Snorkeling — Seasite Travel, Samae San
Coral & marine life — Seasite Travel, Samae San
Koh Kham & beaches — Seasite Travel, Samae San
Fishing & squid — Seasite Travel, Samae San
Picnic & BBQ — Seasite Travel, Samae San
Boats & atmosphere — Seasite Travel, Samae San
Groups & families — Seasite Travel, Samae San
Snorkeling — Seasite Travel, Samae San
Coral & marine life — Seasite Travel, Samae San

Ready to head out to sea?

Tell us your date, group size and the trip you like — we will check boat availability straight away.

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