Andaman Islands: Known for its pristine coral reefs, the Andaman Islands offer divers the chance to explore vibrant underwater ecosystems with diverse marine life. The islands are also home to historic shipwrecks, adding an element of intrigue to diving expeditions. India's coral reefs, notably those found in the Gulf of Mannar and the Andaman and Nicobar Islands, play a vital role as ecosystems that sustain diverse marine creatures. Serving as homes and safe havens for various species, these reefs are also known for exhibiting bioluminescence, casting a mesmerising glow beneath the waves after dark. 
Representative pic/iStock
 

Lakshadweep: With its crystal-clear waters and abundant marine biodiversity, Lakshadweep is a haven for underwater enthusiasts. Divers can marvel at colourful fish, encounter graceful turtles, and occasionally spot majestic sharks amidst the island's stunning underwater landscapes.
Representative pic/iStock

Goa: Renowned for its vibrant dive sites catering to beginners and advanced divers, Goa is a popular destination for underwater exploration. Divers can discover submerged shipwrecks, vibrant coral reefs, and an array of marine species, making each dive a memorable experience. 
Representative pic/iStock

Pondicherry: Offering unique dive experiences amidst natural rock formations and artificial reefs, Pondicherry's underwater world is a treasure trove of marine diversity. Divers can encounter many marine species while exploring the intricate underwater topography.
Representative pic/iStock

Netrani Island, Karnataka: Nestled in the Arabian Sea, Netrani Island is famed for its thriving underwater environment. Divers have the opportunity to encounter large pelagic fish, such as barracudas and sharks, making each dive an exhilarating adventure.
These destinations stand out for their exceptional underwater landscapes, diverse marine ecosystems, and the unforgettable experiences they offer to diving enthusiasts.
Representative pic/iStock

Kerala: Known for its tranquil backwaters, Kerala offers a serene escape for water lovers. Tourists can enjoy leisurely houseboat cruises or more adventurous activities like kayaking, immersing themselves in the tranquil beauty of Kerala's waterways.
Representative pic/iStock

With inputs from Daniel D’Souza, president and country head, holidays, SOTC Travel and Rajeev Kale, president and country head, holidays, MICE, Visa, Thomas Cook (India) Limited.