Thalpe Beach, about 15 minutes east of Galle Fort, is a quieter stretch of coast known for calm, clear water and a run of boutique villas and guesthouses rather than the beach shacks at Unawatuna. It suits travellers who want a swim and a slow few days by the sea over a packed day of sightseeing. The reef just offshore is good for snorkeling, and the beach stays uncrowded even in high season.