Direct answer
You can visit the Andaman Islands with standard Indian entry rules (or an Indian visa if you’re a foreign national), and you should plan for permits for restricted islands, seasonal weather, basic safety for beaches and water activities, and limited services—especially on smaller islands.
Visa / entry requirements
- Indian citizens: no visa; carry valid photo ID (Aadhaar/Passport/Driving Licence).
- Foreign nationals: valid India visa required. Carry passport and visa at all times.
- Restricted Area Permits: Some islands (esp. Nicobar group and few smaller Andaman islets) require a Restricted Area Permit (RAP). Domestic travelers usually get permits on arrival at Port Blair or online; foreigners may need additional documentation—check current rules before travel.
- Biosecurity: Customs may inspect food, plants, and animal products. Follow rules to protect local ecology.
Best time to visit
- Peak season: October to mid-May — pleasant weather, calm seas, best for diving, snorkeling, and beach activities.
- Avoid: late May to September (monsoon) — heavy rains, rough seas, many boat services and water activities suspended.
Safety tips
- Sea safety: Swim only at lifeguarded/approved beaches; heed red flags and local advisories. Currents can be strong.
- Diving/snorkeling: Use certified operators, check equipment, disclose medical conditions, and follow briefings. Book experienced dive shops for wreck and deeper dives.
- Health: Bring sunscreen, insect repellent, and basic meds. Tap water isn’t reliably safe—use bottled water. Carry motion-sickness remedies for boat rides.
- Wildlife & environment: Don’t touch or take corals, shells, marine life, or disturb nesting turtles/birds. Avoid single-use plastics; many local rules forbid them.
- Lone travel & remote islands: Limited medical facilities off Port Blair; ensure travel insurance with medical evacuation if you plan remote activities.
Local customs & etiquette
- Dress modestly in villages and public places; beachwear is fine on beaches/resorts but cover up when entering towns, markets, temples.
- Respect indigenous communities: Nicobar and some Andaman tribes are protected; you must not approach or attempt contact.
- Photography: Ask permission before photographing locals, especially in tribal areas and settlements.
- Tipping: Not mandatory but appreciated—round up fares, tip 5–10% in restaurants if service isn’t included.
Currency & money
- Currency: Indian Rupee (INR). Cash is widely used, especially on smaller islands.
- ATMs/ cards: Port Blair has ATMs and most tourist hubs accept cards, but smaller islands, shops, and vendors may be cash-only—carry sufficient cash.
- Payment apps: UPI and mobile wallets work where internet is available; don’t rely solely on them in remote spots.
Transportation
- Getting there: Regular flights connect Port Blair (IXZ) to major Indian cities (Chennai, Kolkata, Delhi, Bangalore). Passenger ships run between Chennai/Kolkata/Visakhapatnam and Port Blair but take multiple days.
- Inter-island travel: Mostly by government and private ferries and speedboats. Schedules change seasonally and with weather—book in advance during peak season.
- Local transport: Auto-rickshaws, taxis, rental scooters/bikes (with helmet), and hired cars with drivers. Roads can be narrow; driving at night is not recommended outside Port Blair.
- Permits for vehicles: Carry driver’s licence and vehicle documents if renting. Some vehicles may require permits for certain islands.
Must-know tips & local insights
- Book popular activities early: Scuba dives, Neil Island (Shaheed Dweep), Havelock/Radhanagar Beach, and glass-bottom boat trips sell out in high season.
- Island order and day plans: Base in Port Blair for arrival/departure; use Havelock (Swaraj Dweep) for best beaches/diving, Neil (Shaheed Dweep) for quieter beaches, and Long Island/Baratang for specific attractions (mangroves, limestone caves). Travel times by boat can be long—factor transit days.
- Accommodation: Options range from basic guesthouses to mid-range resorts; facilities on smaller islands are simpler—book in advance during season.
- Connectivity: Mobile and internet coverage is decent around Port Blair and main tourist islands but intermittent elsewhere. Prepare for limited connectivity in remote areas.
- Responsible travel: Minimize plastic, respect marine park rules (marine national park permits for some zones), and support local businesses.
- Emergency contacts: Note local emergency numbers, hotel contact, and nearest medical facility info (G.B. Pant Hospital in Port Blair is primary).
Practical packing checklist
- Valid ID/passport + visa and any permits
- Cash (INR), cards, portable charger
- Reef-safe sunscreen, swimwear, quick-dry clothes, hat
- Basic first-aid, motion-sickness meds, insect repellent
- Snorkel gear if preferred (many operators rent) and waterproof bag
Final note
Plan around the weather and ferry schedules, respect fragile ecosystems and tribal protections, carry sufficient cash and ID, and book key activities/accommodation ahead in high season to enjoy the Andamans safely and responsibly.