The walled Dutch-era headland town at the heart of the south coast, free to walk at any hour: stone bastions above the Indian Ocean, a white lighthouse, old churches, mosques, galleries and cafes in a living grid of lanes.
1 to 4 hours$Visit site → 
A guided walk through the lanes and ramparts of Galle Fort led by a certified heritage interpreter, who explains the Portuguese, Dutch and British layers behind the churches, gates and merchant houses.
About 2 hours$$Get tickets → 
A short, characterful guided tour of Galle Fort led by a man tied to the lighthouse, mixing local stories, the southern ramparts and the white tower that is the fort’s most photographed landmark.
About 1 to 2 hours$Get tickets → 
A guided bicycle loop through Galle Fort and the modern city beyond, covering the ramparts, markets, the harbour and local neighbourhoods at an easy pace that is cooler than walking and covers more ground.
About 3 hours$$Get tickets → 
A hands-on morning that starts with a market walk to pick vegetables, spices and coconut, then moves to a kitchen inside Galle Fort to cook rice and curry, sambols and more, and sit down to eat what you made.
About 4 hours$$Get tickets → 
A two-hour boat ride through the mangrove channels and islets of the Madu Ganga estuary, with a cinnamon island stop and a small Buddhist temple on an island in the lagoon.
About 2 hours$$Get tickets → 
A two-hour boat ride on the Bentota Ganga, past mangroves, monitor lizards, monkeys and, with luck, a crocodile or two sunning on the banks, with stops for local village life.
About 2 hours$$Get tickets → 
A full-day excursion along the coast that links Galle with the stilt fishermen of the south, a sea turtle hatchery and the old fort, ideal for first-timers who want the classic Sri Lankan coastal sights in one go.

A day trip north of Galle to Lunuganga, the lakeside country estate and garden of architect Geoffrey Bawa, combined with a turtle stop and a boat ride on the Madu River.

A short boat trip from Unawatuna beach to the reefs around Rock Island for snorkeling among tropical fish, with equipment and guidance included on most trips.
1 to 2 hours$Get tickets → 
A first-time scuba experience in the sheltered waters off Unawatuna, with a briefing, shallow practice and a guided dive over reef, led by an instructor who stays at your side.
About 3 to 4 hours$$Get tickets → 
A morning boat trip from Mirissa harbour out to the deep water where blue whales, sperm whales and dolphins feed, with breakfast, snacks and guides on board.
About 4 hours$$Get tickets →