- One of Sri Lanka’s Marine National Parks: It stands as one of only three marine national parks in Sri Lanka, offering a distinct underwater experience compared to land-based parks.
- Exceptional Coral Reef Ecosystem: The park boasts some of Sri Lanka’s best remaining coral reefs, including over 100 species of corals and 300 species of reef fish, making it a vibrant hub of marine biodiversity.
- Crucial Breeding Ground for Rock Pigeons: The island derives its name from the rock pigeons that colonize it, serving as an important breeding ground for this endangered bird.
- Shallow Reef Ideal for Snorkeling: Its shallow coral reef makes it an ideal and generally safe location for snorkeling, allowing even beginners to witness the abundant marine life.
- Historical Significance as a Colonial Shooting Range: Uniquely, the island was once utilized as a shooting range during the colonial era, adding an intriguing historical layer to its natural beauty.
