No roads in, no cars, just limestone walls and long-tail boats — how to do Railay right.
Railay is attached to the mainland and you still cannot drive there. Limestone walls seal it off on the land side, so everything arrives by long-tail boat across a few hundred metres of water — people, beer, cement, everything.
Four beaches, four different places
Railay West is the postcard: soft sand, sunset facing, the resorts. Railay East is a mangrove mudflat at low tide, which is why the cheap accommodation and the bars are there and why nobody swims from it.
Phra Nang, a ten-minute walk south, is the beach most people picture, with a limestone overhang at one end and the Princess Cave shrine where fishermen leave carved offerings for luck. Ton Sai, over the headland north, is the climbers' beach and the scruffiest in the best way.
You can walk between all four. Bring shoes for the Ton Sai crossing at low tide.
Getting there
Long-tails leave from Ao Nang or from Krabi town's Chao Fah pier. Boats go when they are full, roughly eight passengers, and the crossing takes ten to fifteen minutes.
You wade the last couple of metres at both ends, so put anything that must stay dry in a bag. Boats stop running after dark in most conditions, and in rough weather the Ao Nang crossing can be suspended entirely.
What people actually do here
Rock climbing is the reason Railay exists as a destination. There are hundreds of bolted routes on the walls above both Railay East and Ton Sai, and half a dozen schools running beginner half-days where you will climb an actual cliff by lunchtime.
Otherwise: the viewpoint and lagoon climb from Railay East, a steep scramble up ropes and mud with a genuinely dangerous descent to the lagoon; kayaking around the headlands; and the walk to Phra Nang at sunset.
Practical notes
There is no ATM certainty on the peninsula — bring cash. Prices are higher than the mainland because everything came by boat.
The lagoon descent is not a walk. People are injured on it every season. Do it in proper shoes or not at all.
Day trips work, but Railay changes at night when the day boats leave. If you can, stay one night.
