One can visit Andaman by only carrying Aadhar Card with them. Aadhar is considered as Valid id proof in Andaman.

Majorly tourist can visit 03 Island of Andaman i.e., Port Blair, Havelock and Neil but if you want to explore more you can visit Baratang Island, Ross Island and Diglipur Island.

If you are short of time then 5 days are enough to cover but if you can manage one day than 6 days are required to cover major points comfortably.

Majorly Andaman is famous for its clean water and this is the reason one can enjoy Scuba diving and Sea walking in Andaman with other water sports. If anyone interested in trekking, they can also enjoy trekking in Havelock.

Yes, Jarva tribe is still there and while going to Baratang or Diglipur you drive through the forested area and the boat ride through the mangroves are the highlights of the trip. Lucky few can even see the Jarwa tribe members. However you cannot click their pictures or interact with them..... It is against the law.