Hikkaduwa, Sri Lanka: Coral Reef, Diving, and Travel Guide

Hikkaduwa is a beach town in Galle District, 98km south of Colombo (approximately 2 hours by road) and 21km north of Galle. It was Sri Lanka’s first beach resort destination, developed from the 1970s onward, and remains the most established beach town on the west coast of the south.

Hikkaduwa’s main asset is the Hikkaduwa Coral Reef Marine Sanctuary, a shallow reef directly in front of the main beach where four green sea turtles are permanent residents. Snorkelling the reef is possible directly from shore and turtle encounters are close to guaranteed during calm conditions. Dive centres based here also offer access to deeper reef sites and historic wrecks further offshore.

Hikkaduwa Coral Reef Marine Sanctuary

The reef starts roughly 50 metres from the beach at a depth of 1–3 metres and extends outward into deeper water. The shallow section is suitable for snorkelling and is the most visited part. Coral coverage has been affected by historical damage from bleaching events and irresponsible tourism, but recovery is ongoing and the reef still holds significant marine life.

The four resident green sea turtles (Chelonia mydas) are the main draw for snorkellers. These individuals are habituated to human presence and will often swim close to snorkellers unprompted. The responsible approach is to remain still and let them approach — do not touch or chase them. Hawksbill turtles are also present in smaller numbers.

Snorkel hire: Available from beach operators for around LKR 300–500. Glass-bottom boats also operate over the reef for LKR 500–800 per person if you prefer to observe without getting in the water.

Best conditions: November to April, when seas are calm and visibility is good. The southwest monsoon (May–October) affects visibility and the reef can be churned up in rough weather.

Diving in Hikkaduwa

Hikkaduwa has a well-developed dive industry with several established centres offering courses (PADI Open Water from around $300), fun dives ($30–50 per dive), and wreck dives.

Hikkaduwa Coral Garden: The main reef dive site, suitable for beginners. Depths of 5–15 metres, good coral diversity, strong turtle presence.

The British Wreck: A 19th-century British cargo ship lying at around 30 metres. This is the most notable wreck dive in the area. Experienced divers can penetrate parts of the hull; the wreck is covered in coral growth and has significant fish populations. Usually accessed on a separate dive from the reef sites.

Deep reef sites: A number of deeper reef formations lie offshore at 20–35 metres, accessible by boat.

Dive centres are concentrated on the main beach road. All reputable operators will require certification documents before taking you on non-beginner dives.

The Beach

Hikkaduwa’s main beach runs approximately 3km along the shore, from the northern Narigama area (where the surf break is) to the southern end near the reef. The beach is backed by the main road, which is lined with guesthouses, restaurants, dive centres, and shops for its entire length.

The beach road is the defining feature of Hikkaduwa’s character — and its main limitation. It is louder and more commercial than Unawatuna, Mirissa, or Tangalle. The trade-off is convenience: everything is immediately accessible on foot.

Surf: The northern end of the beach at Narigama has a reef break that produces consistent waves for intermediate surfers. Not as reliable as Weligama for beginners but good when it is working.

Tsunami Memorial

The 2004 Indian Ocean tsunami struck Sri Lanka’s south and west coasts with catastrophic force on December 26, 2004. Hikkaduwa was one of the areas badly affected. The Tsunami Honganji Vihara (temple) near the train station was heavily damaged and has been rebuilt as a memorial. A small museum nearby documents the event with photographs and survivor accounts. Entry is free; a respectful visit takes about 20 minutes.

Getting to Hikkaduwa

By Train: The most practical way to reach Hikkaduwa. Colombo Fort to Hikkaduwa: approximately 1.5 hours, running every 1–2 hours throughout the day. Fare: LKR 30–100 depending on class. The station is central to the beach road. Trains from Galle take about 30 minutes.

By Bus: Regular buses on the coastal road from Colombo and Galle. From Colombo: 2–2.5 hours. From Galle: 30–40 minutes.

By Road: Southern Expressway from Colombo to Pinnaduwa, then north on the A2 or inner road. About 2 hours.

When to Go

November to April: Best conditions for snorkelling and diving. Calm seas and high visibility. This is peak season — accommodation is in demand from December to March.

May to October: Southwest monsoon. The sea at Hikkaduwa can be rough and visibility on the reef deteriorates. Diving continues on some days when conditions permit; snorkelling from shore becomes less reliable. This is the quietest and cheapest period.

Accommodation

Budget guesthouses dominate, with rooms from $20–50 on the main beach road. Midrange options from $60–100 offer more comfort but essentially the same location. There are no large resorts on the Hikkaduwa beach road.

The main road is noisy — trucks and buses run through it day and night. Properties set slightly back from the road are quieter. Ask about room location when booking.

Practical Notes

• Train from Colombo is significantly easier than road; the station is central and trains are frequent
• Most travellers who prefer quieter beach destinations choose Unawatuna, Mirissa, or Tangalle over Hikkaduwa — but Hikkaduwa is hard to beat for dive access and transport links
• Galle is 21km south and easily combined as a day trip from Hikkaduwa
• ATMs, pharmacies, supermarkets, and dive equipment shops are all available on the main beach road
• The reef is a protected marine area — collecting shells or coral fragments is illegal