Madu Ganga

Ramsar Wetland Estuary

Southern Coast

About Madu Ganga

The Madu Ganga estuary, a Ramsar wetland, teems with mangroves, water monitors, and kingfishers. Boat safaris visit cinnamon-peeling islets and the Kothduwa Buddhist temple. Fish pedicure stations and toddy-tapping demos add quirky charm. Nearby Metiyagoda reveals moonstone mining traditions. This biodiverse region blends ecology, culture, and relaxation.

What You'll See & Do

Mangrove boat safaris

Cinnamon-peeling islets

Metiyagoda moonstone mining traditions

Tours That Visit Madu Ganga

All Tours

Colombo – Metiyagoda Moonstone Mine & Madu Ganga River Safari – Colombo

Full Day (Approx. 12–13 hours)

FromUSD 150

Colombo – Metiyagoda Moonstone Mine & Madu Ganga River Safari – Colombo

This one-day journey is curated for curious travelers, cultural explorers, and nature lovers eager to experience the geological wonders, craft traditions, and biodiverse waterways of Sri Lanka's southwest coast—all in a single, immersive excursion. Blending the island's semi-precious stone mining heritage with the serene biodiversity of the Madu Ganga estuary, the experience also introduces travelers to the southwest coast's rich craftsmanship and distinctive culinary culture.

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Visit Madu Ganga

Our guides can build a custom trip around your schedule, whether you want a quick day tour or a multi-day journey.

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Zero pushy sales

Certified gem scientists

Funding education for miners' children