If you’ve explored the city from street to corner, you’ll find a new world hidden in the shorelines and waters of Mumbai — and the best way to experience that is to sign up for a tour with Marine Life of Mumbai. It’s a volunteer-driven initiative to unlock the secrets of the sea. You’ll get to be guided by folks from all walks of life with one commonality, which is their love for marine life and conservation. Common sightings on past tours include hermit crabs, clapping crabs, even sea anemones and squid!