No, Indian citizens do not need a passport or visa to visit the main islands, though they must carry a valid government-issued photo ID (Aadhaar, driving license, etc.).
A valid passport and Indian visa are required. Registration upon arrival at Port Blair is mandatory.
Connectivity and Money
Expect a "digital detox" — connectivity is generally poor outside Port Blair. BSNL and Airtel tend to be the most reliable networks.
Yes, cash is king — ATMs are scarce on Havelock and Neil Islands.
Travel Season
Peak season runs September to May, with the best weather typically December to March.
Food and Health
Yes, vegetarian restaurants are common in Port Blair and on the major tourist islands.
Local Etiquette
No — it is strictly illegal to collect or remove shells or coral from the beaches.
