Nual beach

★★★☆☆

Just right at the corner of Koh Larn, Chonburi. You may move away from the beach to the side of the island, then you may find hard corals along the sandy slope.

You are surprised by a plump porcupine fish or the spade fish as we like to call Elephant’s ear in Thai. Butterfly fishes and banner fishes all around you. Drift dive is available.

Invalid request

Dive Centers Catering This Dive Site

Super Dive Thailand

33/11 Thepkrasatree Road, 83000 Phuket, Thailand

Happydive.net

7/54 Moo 6 Soi Khao Tabaek 13, 20180 Chonburi, Thailand

Innovative Divers, By Kru Sanya Lohitnavy

Fourth Element & Halcyon Concept Store, 23/79 RCA, 10310 Bangkok, Thailand

Dive Sites Nearby

watcharakron P. (#4035950)

Koh San Chalarm เกาะสันฉลาม (★4.2)

The most southern rocks in Samesarn area, extra 30 mins by dive boat from Chuang Island. It is also a practice target for the navy. You can find bullets, and missiles underwater. It is safe (sort of).
Scubapro

Ao Wong Duen (★3.9)

This dive site is approx. 40 mins from Samaesan pier or only 9 kilometers distance away. An easily accessible site suitable for snorkeling and entry level divers, the reef starts at just 3m long way through 10m. Then you can also get the sand slope to the depth of 16m.
Mares

Ao Khai, Koh Chan อ่าวไข่, เกาะจาน (★3.9)

This dive site is approx. 40 mins from Samaesan fishing village away. An easily accessible site suitable for snorklers and entry level divers, the reef starts at just 3m and the maximum depth is around 15m.
Mares

Soldier’s Cabin Bay - South (★3.7)

The west side of Chuang Island in Samesarn area. You will find a soldier’s cabin on the island. This west side beach front itself is not permitted to shore, but below lies an easy dive for beginners and fun dives for Macro lovers. Shallower areas are reefs and rubble, deeper parts are silty bottom.
Mares, Janez Kranjc

Soldier’s Cabin Bay (★3.9)

This dive site is approx. 30 mins from Samaesan boat pier. An easily accessible site suitable for beginner or entry level divers. The reef is available in the shallow area and goes further with sandy bottom were you can explore aquatic life like Costasiella “Sheep“ nudibranch on the Avrainvillea leaf (Green Algea Fan).
Robert L. (#4244919)

Boran Beach (★3.8)

The dive site is not far from the Samaesarn pier. This place is suitable for any beginner levels - Freediver or Scuba . The site is sandy from shallow to deeper area.
Scubapro, Stephen Frink

Hardeep Wreck (SS Suddhadib) เรือจมสุทธาทิพย์ (★4.1)

The Wreck of the Steamship Suddhadib, or commonly known as Hardeep Wreck, is the most famous dive site in Samaesarn. This old steam cargo ship was bombed and sunk on 1 June 1945 during WWII. She lies on her starboard side at a depth of 27 meters.
phimlaphat p. (#3022084)

Koh Rong Nang เกาะโรงหนัง (★3.9)

This site is a reef off a small island. Two sides can be dived. Flood current: dive west. Ebb current: dive east. There is a slope from the island to a flat seabed at 18 meters.
Mares

Laem Farang แหลมฝรั่ง (★3.8)

Twenty minutes or 2.7 nautical miles from Samaesarn pier, This site is easy for Open Water Diver. It’s south of Koh Samae Sarn. Visibility is about 10-20 meters.
Mares

Ao Yui (★3.9)

About 3 km from the pier. Hard coral to be found in the depth 5m - 12m (depends on the tide). Deeper is all sandy area where is the heaven of the macro world. As the location is Samaesarn island, when the water is rising or falling, you can have a drift dive. Then the advanced level is recommended.
Mares

Koh Kham (★3.9)

The small island of Ko Kham offers a beautiful underwater park for divers of all abilities to enjoy. This small island sits just to the west of Koh Samaesarn. The warm, clear water and white beaches attract nature lovers year round.
Mares

Koh Nen : เกาะเณร : เกาะพระน้อย (★4.4)

Koh Nen, located 1.6 km from Laem Thian Pier and 500 meters from Ko Phra, is situated near a military operations unit. It serves as a site for military training and marine resource conservation.
Mares, Predrag Vuckovic

Hin Yai หินยาย (★4.5)

Hin Yai or nickname Grandmother Rock located near Hin Ta at the south tip of Koh Khram Yai. It’s very interesting site for small creatures, such as Nudibranch and others.
Mares

SS Petchaburi Bremen (★4.0)

Ship Size: Length : 88.5m Breadth : 11.9m Dive Site Depth: 19-24 metres. Water Visibility: 6-20 metres. Water Conditions: Channel makes for very strong currents. Ship Built: George See beck AG shipyard, Bremerhaven, Germany Rebirth: she was confiscated in 1917 by the Thais and renamed: KAEO SAMUD.Final Voyage: Sank
Phanu C. (#1798938)

Hin Ta หินตา (★4.4)

Hin Ta or nickname Grandfather Rock locate at south of Khram Yai island. From the top view we will see rock formation look like horse shoe shape and also can see the small white sandy beach exposed during low tide period.
Aqualung

Koh Khram Yai South (★4.5)

Unseen dive site of Koh Khram Yai at the southern side, from top of coral reef gradually slope from 4 to 8 meters. Outer side is only sandy slope to deep down to 30 meters.
Mares

Koh Kram Yai North (★4.1)

Koh Khram Yai North is the the good place for beginner and also advanced diver who are interested in small marine animals such as Nudi, sea horse, tiger goby etc.
Mares

Koh Khram Noi (★4.3)

Koh Khram Noi locate at the north of Koh Khram Yai. The highlight is the variety of hard coral reefs around the Eastern side and also many huge sponge and sea fan at the north tip.
What The Dive, 10210 Bangkok

Koh Rin East (★4.1)

Koh Rin is one of the most interesting dive sites of Far islands Group including North Rock, South Rock, Manwichai island and also Klueng Badan island.
Scubapro

Koh Rin West (★4.0)

This site is a good choice for all divers during north eastern monsoon season. You can snorkel and fun dive nearby the coral reef and swimming to explore big fish nearby the corner.
What The Dive, 10210 Bangkok

Koh Rin North (★4.2)

The northern side of Koh Rin, this is one of the more popular site for open water training. This site is recommended to dive during south west monsoon season.
Mares, Janez Kranjc

North Rock/ Lom Fang (★4.2)

This is a huge underwater pinnacle that extends above water and is an excellent dive. It is easy to navigate as you can just dive it in a circle; however, the current can be unpredictable. You may have no current on one side of the rock and a strong current on the other.
Mares

Koh Khrock (★3.9)

Only about 2km. from Koh Larn, Chonburi, you will find a private island named “Koh Krock“ or a mortar in English. For this island, you can have a hard coral dive from the beach, or a drift dive along the island.
Scubapro

HTMS Khram (★4.1)

Wreck Dive Site Name: HTMS Khram Location: Next to Koh Phai in The Pattaya Far Island Conditions: between November and March this site has very favorable conditions. Visibility of 8m (20ft) increases to 30m (100ft) Wreck Site Access – Ascent/descent Lines connected to the ship Max Depth 28m.