What you will see on Racha
The Racha Islands lie in the Andaman Sea south of Phuket. There are two: the large Racha Yai, where visitors go, and the smaller Racha Noi further south. Racha Yai is part of Rawai subdistrict, and Rawai Municipality lists it alongside the beaches of southern Phuket: several beaches, white sand and quiet.
The west bay. A long curved beach with shallow water that is safe for swimming. The boats come in here, people sunbathe, and there is a viewpoint at the end of the beach. OpenStreetMap labels it Batok Bay, and The Racha hotel stands beside it.
Ao Siam and Ao Khon Khae. Bays on the other side of the island, reached by a path from the west beach. These are the snorkelling spots: branching, plate and bushy corals with small fish such as butterflyfish and groupers, as the municipality describes them.
Racha Noi. The smaller island 12-15 km further south, by our calculation from OpenStreetMap coordinates. The municipality does not describe it, and standard tours do not go there.
The tour step by step
Racha is most often sold together with Coral Island. This is how the day runs in Phuket Tour’s programme as of October 2026:
- 8:00 hotel pickup and transfer to a pier in southern Phuket
- 9:20 departure, about 25 minutes to Coral Island
- 9:45 Coral Island: beach and swimming
- 10:30 snorkelling from the boat
- 12:30 lunch
- 13:30 over to Racha Yai: the west bay beach, swimming and snorkelling from the shore
- 15:30 head back, at the pier around 16:00, transfer to your hotel
With Simba Sea Trips the guide briefs you on the day’s conditions on arrival and shows you the best reef sections, and lunch is served on the beach.
How long it takes and when to go
With the hotel transfer the day lasts 8-9 hours. The speedboat ride to Racha is 45-60 minutes (Simba Sea Trips); in a straight line Chalong Pier is about 24 km away.
Racha is not a national park, so DNP closure orders do not apply and the island is open all year. The limit is the weather: Racha sits in the open sea, and the southwest monsoon brings swell from May to October.
| Period | What to expect on Racha |
|---|---|
| December-April | calm water, good visibility for snorkelling |
| May-October | swell, trips cancelled in storms, poorer visibility |
| November | transition, the sea takes time to settle |
| From | To Racha Yai | Source |
|---|---|---|
| Southern Phuket | about 15 km | Rawai Municipality |
| Rawai Beach | about 19 km in a straight line | OpenStreetMap coordinates, Thaipedia calculation |
| Chalong Pier | about 24 km in a straight line | same |
More in Phuket climate by month.
What to bring
- Your own mask and snorkel if you prefer not to share
- Water shoes: the snorkelling bays have rocks and coral
- Sunscreen and a T-shirt to snorkel in
- Water and cash for small expenses on the island
- Seasickness medication if you need it
Who should skip it
- People prone to seasickness. Racha is in the open sea, unlike the islands of Phang Nga Bay
- Pregnant women on a speedboat in swell. If you go, choose December-April and a larger boat
- Anyone wanting an empty beach in high season. Boats from Phuket arrive at the west beach through the day
- Weak swimmers who want deep-water snorkelling. Wear a life jacket and stay with the group and guide
National park fee
There is no national park fee on Racha: the island is not in the DNP fee table, checked 17.10.2026. The usual reef rules apply: do not stand on coral, do not feed fish, do not take shells or coral home.
How to choose a Racha tour
- Racha only, or Racha with Coral. A combined tour gives you two beaches, but only about two hours on Racha. If you are going for the snorkelling, look for a programme with more time on Racha
- The boat. A speedboat is faster, a catamaran smoother on the swell
- Departure time. An early start gets you to the beach before the main groups
- What is included. Transfer, lunch, masks. Ask whether a guide will be in the water with you
- Group size. Simba Sea Trips recommends groups of 12 or fewer for a relaxed day on the reef
To compare destinations, see the guide to excursions from Phuket.
FAQ
How long is the boat ride to Racha Island?
45-60 minutes by speedboat, according to Simba Sea Trips. In a straight line it is about 24 km from Chalong Pier and about 19 km from Rawai Beach, by our calculation from OpenStreetMap coordinates. If the tour stops at Coral Island first, that leg is about 25 minutes.
Are Racha and Raya the same island?
Yes. The Thai name is Ko Racha Yai (เกาะราชาใหญ่), and you will see both Racha and Raya in English texts. To the south lies the smaller Racha Noi, about 12-15 km in a straight line from Racha Yai.
Where is best to swim and where to snorkel on Racha?
Swim in the west bay: Rawai Municipality describes a long curved beach with shallow, safe water, where the boats come in. For snorkelling go to Ao Siam and Ao Khon Khae bays on the other side, reached by a path. They have branching and plate corals, butterflyfish and groupers.
How do I get to Racha without a tour?
Rawai Municipality says people reach Racha Yai by chartered boat from Chalong Bay or Rawai Beach, landing on the west beach. Agree the price before you set off and check for life jackets. On a windy day from May to October, skip the DIY trip.
Is Racha good for kids?
Yes, it is one of the easiest islands for school-age children: the west beach is shallow and the ride is shorter than to Phi Phi or the Similans. Phuket Tour's child fare starts at 4. For small children, go between December and April on a larger boat.
Are there hotels on Racha?
Yes, The Racha hotel stands by the main bay, marked on OpenStreetMap at Batok Bay. Staying overnight lets you see the beach without the day groups; the tour boats leave around 15:30 in Phuket Tour's programme.
When is the best time to visit Racha?
December to April. TMD normals for Phuket station (1991-2020) give 24-135 mm of rain a month in that period, against 237-350 mm from May to October, when the southwest monsoon also brings swell. The island is open all year, but boats stay in during storms.
Sources
- Rawai Municipality. Ko Racha Yai
- Rawai Municipality. Attractions in the subdistrict
- DNP. National park entrance fees for individuals (dataset, CSV)
- Phuket Tour (TAT licence 34/03743). Racha and Coral islands by speedboat: itinerary
- Simba Sea Trips. Racha Islands
- TMD. Climatological Data of Thailand for 30 Year Period (1991-2020), Phuket station
- OpenStreetMap. Racha Yai (relation 5 660 749), Racha Noi (relation 2 738 850), Chalong Pier (way 149701364), The Racha hotel at Batok Bay (way 327032645)
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