Railay Beach is the most dramatic corner of Krabi: a small peninsula of white sand and turquoise water walled in by limestone cliffs, with no road access. Everyone arrives by longtail boat, which keeps it calmer than the mainland even when day-trippers are in. It is famous for rock climbing, for Phra Nang cave beach and for sunsets on the west side.
This guide explains the four beaches, how to get there, what to do, where to stay and practical tips for a day trip or a longer stay.
In short: reach Railay by longtail from Ao Nang (about 15 minutes) or from Krabi Town. Swim at Phra Nang, watch sunset on Railay West, try climbing, and stay a night if you can.
- Access
- Boat only
- From Ao Nang
- About 15 min by longtail
- Best beach
- Phra Nang
- Famous for
- Climbing, cliffs, sunsets
- Season
- November–April
Railay Beach: The Four Beaches
| Beach | What it is like | Best for |
|---|---|---|
| Railay West | Soft sand, cliffs, resorts, sunsets | Swimming, sunset, arriving from Ao Nang |
| Railay East | Mangrove shoreline, bars, cheaper stays | Budget stays, climbing walls, boats from Krabi Town |
| Phra Nang | Cave beach with shrine, clearest water | The best swim, photos |
| Tonsai | Rustic, climbers, jungle backdrop | Climbing, laid-back stays |
Railay West is what most people picture: a curve of soft sand between cliffs where the longtails from Ao Nang land. The east side is not a swimming beach, but it has the walkway of bars, cheaper hotels and access to Phra Nang. Phra Nang is the jewel, and Tonsai is the climbers’ hideaway next door.
How to Get to Railay Beach
Longtails run from Ao Nang beach to Railay West in about 15 minutes, and from Krabi Town to Railay East in around 40 to 45 minutes. There is no pier, so you step into shallow water at both ends. Practical details are in Ao Nang to Railay Beach. In the dry season, boats from Phi Phi and Koh Lanta also stop at Railay.
Phra Nang Cave Beach
A short walk from Railay East through a path under the cliffs brings you to Phra Nang, one of Thailand’s most photographed beaches. At one end is the Princess Cave, a shrine filled with offerings. The water is clear and calm in the dry season, and there are views of Happy Island and the karst stacks offshore. Arrive early to beat the boats.
Rock Climbing at Railay Beach
Railay Beach is one of Asia’s most famous climbing areas, with hundreds of bolted routes on the limestone around the peninsula and at Tonsai. Climbing schools on Railay East run half-day and full-day introductory courses with all equipment, and experienced climbers can hire gear and guides. The best climbing season is the dry season, when the rock is dry and the heat less intense.
Powered by GetYourGuide
The Viewpoint and the Hidden Lagoon
A steep, muddy trail from the walkway between Railay East and Phra Nang climbs to a viewpoint over both beaches, and continues down ropes to a hidden lagoon. It is a scramble, not a hike: wear proper shoes, avoid it after rain and do not attempt it with children or if you are unsure on steep ground.
Take care
The lagoon descent uses fixed ropes over slippery rock. Many visitors stop at the viewpoint, which is the easier half.
More Things to Do at Railay Beach
- Kayak around the cliffs to Phra Nang and Happy Island.
- Join a 4 Islands tour that stops at Phra Nang.
- Watch sunset from Railay West.
- Walk to Tonsai at low tide.
- Explore Diamond Cave, a walkway through a small cave near Railay East.
Island trips from Railay are the same as from Ao Nang; see 4 island tour Krabi.
Where to Stay on Railay
Railay West has the beachfront resorts, Railay East and the walkway the mid-range and budget options, and Phra Nang the luxury Rayavadee. Full comparison in where to stay in Railay.
Compare Railay hotels
West, East and Phra Nang stays with live prices.
Railay Beach: Practical Tips
- Pack light: you will carry bags through shallow water.
- Bring cash; there are few ATMs and some places are cash only.
- Keep food away from the monkeys.
- Check the time of the last longtail if you are on a day trip.
- In the monsoon months, boats from Krabi Town to Railay East are more sheltered.
Railay Beach Day Trip Plan
| Time | Plan |
|---|---|
| 08:30 | Longtail from Ao Nang to Railay West |
| 09:00 | Walk to Phra Nang Beach, swim before the crowds |
| 10:30 | Princess Cave and the viewpoint (if dry and you are fit) |
| 12:00 | Lunch on the walkway |
| 13:30 | Kayak or an intro climbing session |
| 16:00 | Back to Railay West for a swim |
| 17:30 | Sunset, then the boat back (check last departure) |
A day trip is enough to see the highlights of Railay Beach, but the peninsula is at its best in the early morning and at sunset, when the day-trippers are gone. Staying one night makes a big difference.
A Little History
Railay was a quiet fishing and coconut area until climbers discovered its cliffs in the late 1980s and began bolting routes. Backpacker bungalows followed, then resorts. Because the cliffs block road access, development has stayed smaller in scale than on the mainland, and the peninsula still feels remote despite its fame.
When to Visit Railay Beach
The best time to visit Railay Beach is the dry season from November to April, when the sea is calm, the water clear and the rock dry for climbing. December to February is busiest. From May to October, rain and rougher seas can affect the longtail crossing from Ao Nang; boats from Krabi Town to Railay East are usually more sheltered. Prices drop and the peninsula is much quieter.
Railay with Children
Families enjoy Phra Nang’s shallow water and the cave, the short boat ride and the monkeys (from a distance). The viewpoint trail and the lagoon are not suitable for young children. Bring water shoes and be ready to carry little ones through the shallows when you board the boat.
Food and drink
Restaurants line the walkway between Railay West and East, from simple Thai kitchens to resort dining. Prices are higher than in Ao Nang because everything comes in by boat. The bars on Railay East and at Tonsai stay open late but the atmosphere is relaxed.
Nature and Wildlife
- Long-tailed macaques and dusky langurs live on the cliffs.
- Monitor lizards are seen in the mangroves on the east side.
- Coral and reef fish around Phra Nang and the nearby islands.
- Hornbills are sometimes spotted in the forest.
Railay Beach vs Ao Nang
The two are only 15 minutes apart by boat but feel completely different. Ao Nang is a beach town with roads, malls and hundreds of restaurants; Railay Beach is a car-free peninsula where the cliffs are the main event. Ao Nang is more convenient and cheaper; Railay is more beautiful and calmer after dark. For a short trip, stay in Ao Nang and visit Railay for the day; for a romantic or climbing trip, stay on Railay and pop over to Ao Nang when you need shops.
Responsible Visiting
- Do not feed or approach the monkeys.
- Leave offerings at the Princess Cave untouched.
- Stay on marked paths around the cliffs.
- Use reef-safe sunscreen when swimming at Phra Nang.
A little care keeps Railay Beach as special as it is today.
Kayaking Around the Peninsula
Kayaks can be rented on Railay West in calm weather. Paddle south around the headland to Phra Nang and the stacks offshore, or north towards Tonsai. Go in the morning when the sea is flattest, wear a hat and keep a dry bag for your phone.
Railay Beach: FAQ
Is Railay Beach worth visiting?
Yes. It is one of the most beautiful places in Krabi, especially Phra Nang Beach.
Can you get to Railay Beach by road?
No. It is cut off by cliffs; everyone arrives by boat.
Is Railay Beach good for swimming?
Railay West and Phra Nang are; Railay East is not a swimming beach.
Should I stay on Railay or in Ao Nang?
Railay for scenery and calm evenings, Ao Nang for convenience and choice.
Sources: Railay Beach (Wikipedia), 12Go and GetYourGuide listings, checked on 13 November 2026.
Photos: Wendy Harman (CC BY 2.0, Wikimedia Commons); kallerna (CC BY-SA 3.0, Wikimedia Commons); Stefan Fussan (CC BY-SA 4.0, Wikimedia Commons); deror_avi (CC BY-SA 3.0, Wikimedia Commons).
Disclosure: InsideSamui may earn a commission when you book through some of the links on this page, at no extra cost to you. Prices and timetables quoted here were checked on 13 November 2026; they change by season and operator, so confirm when you book.