In short

What to know before you go.

Time neededA few hours to a full day at the beach
How easyEasy — flat sand, no climbing
Best timeDecember to March, when the sea is calmer; May to October brings rougher waves and stronger currents
EntryFree entry

About this place

Researched by Sarisara, with sources.

About this activity

Bentota Beach lies on Sri Lanka’s southwest coast, where the Bentota River meets the Indian Ocean, about 65 kilometres south of Colombo. It is a long, wide stretch of golden sand that has been one of the country’s main beach resorts for decades, with hotels, restaurants and water-sports operators lining the shore.

Most visitors come here to relax by the sea, swim, and try water sports such as jet-skiing, banana boat rides, windsurfing, or a river safari on the Bentota River, which runs close by. The town is also known for Ayurvedic treatment centres, and for making toddy, a mildly alcoholic drink made from coconut flower nectar.

A short trip away are two stops many Sarisara trips combine with the beach: the Kosgoda Turtle Hatchery, about 11 kilometres south, where sea turtles are protected and hatchlings are released into the ocean, and the Brief Garden, a landscaped garden created by the architect Bevis Bawa about 11 kilometres inland.

The sea here is generally calmer and better for swimming from December to March. From May to October, the south-west monsoon can bring rougher waves and stronger currents on this coast, so extra care is needed at that time of year. There is no entrance fee to the beach itself — it is open public coastline, free for anyone to walk onto, at any time of day.

Entrance ticket

Free entry.

There is no entrance fee for the beach. Water sports, boat or river safaris, and the Kosgoda Turtle Hatchery nearby are separate paid activities, not included in your Sarisara price.

What to wear

Swimwear is fine on the beach itself. Cover up with a t-shirt, shorts or a sarong before you walk into the town, a shop or a restaurant away from the beach.

Wear

  • Swimwear for the beach and sea
  • A light cover-up, t-shirt or sarong for walking to shops or restaurants nearby
  • A hat and sunglasses for strong sun
  • Sandals or reef shoes if you plan to walk on rocks

Avoid

  • Walking through the town or into a restaurant in just a swimsuit
  • Going topless or nude — this is not accepted anywhere in Sri Lanka
  • Leaving skin uncovered for long in the midday sun without sunscreen

Not dressed right? Nobody checks clothing on the beach itself. Away from the beach, in the town or in a restaurant, you may get stares or be asked to cover up — carry a simple cover-up in your beach bag so this does not happen.

How to behave

Please do

  • Ask your hotel or a lifeguard, where one is present, about the sea conditions before swimming
  • Swim within your depth and stay close to shore if you are not a strong swimmer
  • Keep an eye on children at all times near the water
  • Use sunscreen and reapply it after swimming
  • Keep your valuables with you or locked away — do not leave bags unattended on the sand
  • Agree a price before taking a water-sports ride, a massage, or buying from a beach vendor
  • Cover up before walking into the town

Please do not

  • Do not swim alone, especially in rough seas or at night
  • Do not swim after drinking alcohol
  • Do not ignore a warning flag or sign where one is posted
  • Do not touch or stand on coral
  • Do not leave litter or plastic on the sand
  • Do not go topless or nude

Allowed and not allowed

Allowed

  • Swimming, sunbathing and walking on the beach
  • Photography of the beach and sea
  • Booking water sports (jet-ski, banana boat, windsurfing) through a licensed operator — paid separately, not part of your Sarisara price

Not allowed

  • Swimming where a warning flag or a "no swimming" sign is posted
  • Taking coral, shells from protected areas, or marine life from the sea
  • Open fires or barbecues on the sand without the hotel's permission
  • Flying a drone over hotel property or close to people without permission

What to bring

  • Sunscreen and a hat
  • A cover-up or sarong for walking into town
  • Cash for beach vendors and water-sports operators
  • Reef shoes if you plan to walk on rocks or coral
  • Drinking water

Opening times

Opening hours

  • Open every day — it is a public beach, not a gated site, 24 hours, but swim only in daylight

Special days

  • May to October (the south-west monsoon) brings rougher seas and stronger currents on this coast
  • December to March is the driest, calmest season for swimming

There are no gates or fixed hours, because this is open public coastline. The calmer swimming season (December-March) and the rougher season (May-October) come from Sri Lanka's general monsoon pattern on the west and south coast, not from a source specific to Bentota.

Good to know

  • The UK government's travel advice says many Sri Lankan beaches have dangerous surf or rip tides at certain times of year, and recommends asking your hotel or tour operator before swimming (gov.uk, read 21 Oct 2026)
  • This research could not confirm whether a lifeguard service operates specifically at Bentota, so swim carefully and within your depth
  • The sea is generally calmer and safer for swimming from December to March; May to October (the south-west monsoon) brings rougher waves on this coast (Wikipedia, Climate of Sri Lanka, read 21 Oct 2026)
  • Strong sun all year round — sunburn is a bigger everyday risk here than most other things on this beach
  • Beach vendors may approach you to sell goods, offer a massage, or arrange a boat trip — a polite "no thank you" is enough if you are not interested
  • The Kosgoda Turtle Hatchery is about 11 km south, and the Brief Garden is about 11 km inland, if you want to extend the day (Wikipedia, read 21 Oct 2026)

Who runs this place

No single managing body — this is open public coastline. The Sri Lanka Tourism Development Authority (SLTDA) sets general tourism standards for the area. Official website

Where it is

Bentota, Galle District, Sri Lanka

In the same area

Trips, experiences and stays in and around Galle.

Experiences

Attraction

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Photo credits