Semi-Submarine Ride at North Bay Island, Port Blair

Overview

What this activity is, and why travellers book it.

See the colourful coral gardens of North Bay through big underwater windows, without getting wet, perfect for all ages

Explore North Bay’s coral reefs from a comfortable, air-conditioned underwater viewing cabin.
Watch colourful fish, brain corals and sea cucumbers through large, clear glass windows.
No swimming, diving or getting wet needed, ideal for kids, senior citizens and non-swimmers.
A short, scenic boat trip from Port Blair, easy to fit into a half-day plan.
A friendly guide explains the marine life and corals you see in simple language.
Easily combine with sea walk at North Bay and a Ross Island visit on the same day.

What to expect

How the session runs, step by step.

1
Step 1
<p>Your trip starts at Aberdeen jetty in Port Blair, from where you head out across the calm blue sea to North Bay Island, also called Coral Island. On the way, enjoy views of Ross Island and the famous North Bay lighthouse seen on the ₹20 note. After a short safety briefing, step down into the semi-submarine’s air-conditioned viewing cabin, which sits below the water line. Settle beside the large glass windows as the vessel glides slowly over North Bay’s coral gardens. Watch brain corals, sea cucumbers and schools of colourful tropical fish pass right in front of you, and if you’re lucky, a sea turtle too. A guide explains what you’re seeing in simple language. You stay completely dry, making it perfect for kids, seniors and non-swimmers.</p>