Scuba diving is an underwater activity where divers use special equipment to breathe and explore beneath the surface. Using a tank of compressed air, mask, fins, and a wetsuit, they can swim among fish, coral reefs, and even shipwrecks. Scuba diving is popular for adventure, marine research, and underwater photography.

Sea walk is an underwater activity where people walk on the sea floor using a special helmet that supplies air. It allows non-swimmers to explore marine life up close without needing scuba diving skills. Sea walking is safe, easy, and popular at tourist spots like the Andaman Islands.

Parasailing is an exciting water sport where a person is towed behind a boat while attached to a parachute-like canopy called a parasail. As the boat moves, the parasail lifts the person high into the air, giving a bird’s-eye view of the sea and surrounding areas.

Sea Karting in Andaman is a thrilling water sport that lets you drive your own watercraft on the open sea, combining the excitement of a jet ski with the comfort of a speedboat. Available at Corbyn’s Cove Beach in Port Blair, it's the only place in India where you can enjoy this unique experience.

Kayaking is a popular adventure activity in the Andaman Islands. It offers a serene and enjoyable experience of paddling through mangrove forests and the open sea. The best time to enjoy kayaking here is from October to April. It is a peaceful, scenic, and eco-friendly way to explore the natural beauty of the Andamans.

A semi‑submarine ride provides an underwater viewing experience without having to get wet. The boat has a lower cabin below the waterline with large glass windows, letting passengers see coral reefs, marine life like colourful fish, sometimes turtles and rays, all while staying dry.