Here are some offbeat things to visit in Andaman Chidiya Tapu is 28km away popular eco park with lot of activities Baratang is a mangrove forest to spend a day which is 150km away If you are a cave explorer limestones caves is 3 hours away from port Blair Rangat island is full of sandy beaches popular for sunset views too. Just check once with local people or in the hotel you stay if this island is open. Mayabunder is a turtle nesting ground filled with mangrove trees. It’s a picturesque spot filled with few activities to do. Andaman is a place for beach lovers plus surrounding around. December is no monsoon month, filled with coolness though you won’t feel chill.