Top Colombo Adventure Tours in 2026

The western coasts of Sri Lanka are famous for their intricate network of wetlands—a biodiversity hotspot. But travelers who don’t know where to go—or how to get there—often find themselves restricted to Colombo or Negombo. Escape the city during this private boat ride and birdwatching experience through Muthurajawela Marsh. Learn about the region’s flora and fauna as you travel through this unique ecosystem alongside a private guide.