A must visit island when you visit andaman and nicobar. The island is beautifull in all aspects.
It has many beautifull beaches like radhanagar beach and kala pathar beach which are also a must visit when you are in havelock.
The best part is that there is no pollution, no crime.
Its a good place to travel with your partner. You can easily rent a scooty there and explore the island in two to three days.
There are many hotels there but they are pretty expensive so better fill yoyr pockets before goong there.
You can also experience scuba diving as there are many scuba diving centres there, minimal cost of scuba diving is around 3500 rs per person but its a must to try adventure sport.