The Benthara Ganga (Bentota River) is the lifeblood of Bentota — a wide, glistening waterway that flows from the central hills to the southern coast, emptying into the Indian Ocean. This river isn’t just a scenic backdrop; it’s the heart of Bentota’s adventure scene, offering a rich blend of water sports, wildlife encounters, and local culture.

For thrill-seekers, the calm stretches of the river are perfect for jet skiing, wakeboarding, banana boat rides, windsurfing, and kayaking, with operators providing equipment and safety supervision for all skill levels. For those craving a quieter experience, a river safari is a must — a slow, enchanting journey through mangrove forests, home to water monitors, birds, and sometimes even crocodiles. Along the way, visitors often stop at tiny river islands, historic temples, cinnamon gardens, and even floating markets that offer a taste of rural river life.

The interplay between river and sea makes Bentota one of the best locations in Sri Lanka for multi-dimensional aquatic exploration, blending serenity and excitement with the timeless beauty of nature.