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Chennai is a vibrant, coastal metropolis in Tamil Nadu, India — expect hot, humid weather, rich Tamil culture, historic temples, seafood, and busy urban life. Plan for heat, monsoon rains (Oct–Dec), and use local transport or taxis to get around.
Visa / entry requirements
- Most foreign visitors need an Indian visa. Apply online for an e-Visa (tourist categories) through the Indian government portal at least a few days before travel. Check current eligibility and fees: some nationalities can obtain e-Visas for short stays.
- Passport must be valid for at least 6 months from arrival with blank pages for stamps.
- Keep a digital and paper copy of passport, visa, and return ticket.
- On arrival you’ll clear immigration at Chennai International Airport (MAA); declare restricted items and large amounts of cash as required.
Best time to visit
- November to February: coolest, most pleasant (20–30°C / 68–86°F) — ideal for sightseeing.
- March to May: hot and humid; daytime temperatures often exceed 35°C (95°F).
- June to September: southwest monsoon brings rain; lighter than western India but can be humid.
- October–December: northeast monsoon brings heavy rains sometimes causing flooding — check forecasts if traveling then.
Safety tips
- Chennai is generally safe, especially in tourist areas. Exercise usual urban caution at night in less crowded neighborhoods.
- Beware of petty theft, pickpocketing in crowded markets, and scams (overcharging taxis/tuk-tuks). Use metered taxis or app rides (Ola, Uber) and negotiate autorickshaw fares in advance if meter isn’t used.
- Drink bottled or boiled water; avoid ice from street vendors. Prefer freshly cooked food at reputable places if you have a sensitive stomach.
- Keep emergency numbers handy: local police and ambulance services; your embassy/consulate contact.
Local customs & etiquette
- Tamil culture is conservative. Dress modestly at temples and religious sites (cover shoulders and knees). Many temples expect you to remove footwear and sometimes wear traditional clothing; some allow only dhoti/sari or impose right/left shoe rules.
- Greet with a simple "Vanakkam" (Tamil greeting) or a handshake in urban contexts. Public displays of affection are frowned upon.
- Use your right hand for giving/receiving items or eating; the left is considered unclean in many contexts.
- Tipping: 5–10% in restaurants if service charge not included; small tips for hotel staff, drivers, guides.
Currency & money
- Indian Rupee (INR). Cash is widely used for small purchases; cards are accepted at hotels, larger restaurants, and malls.
- ATMs available across the city; notify your bank about travel to avoid card blocks.
- Keep small change for autorickshaws, street food, and temple donations.
Transportation
- Chennai International Airport (MAA) connects domestic and international flights. Allow time for traffic to/from the airport.
- Public transport: Chennai Metro (growing network), suburban trains (useful for certain corridors), buses (Extensive but can be crowded), and suburban EMU trains for nearby coastal destinations.
- Taxis and app-based cabs (Ola, Uber) are convenient and safer than unmetered options. Use metered taxis, insist on the meter or a fixed fare in advance.
- Autorickshaws are convenient for short trips — clarify fare first. Traffic is heavy during peak hours; allow generous travel time.
- Renting a car with a driver is common and recommended if you want flexibility — self-driving is possible but can be stressful due to local driving norms.
Must-know tips & local insights
- Traffic & timing: Peak traffic in mornings (8–10 AM) and evenings (6–9 PM). Schedule temple visits and day trips outside these windows when possible.
- Food: Chennai is famous for South Indian cuisine — dosa, idli, vada, filter coffee, seafood. Try reputed restaurants and beachside stalls selectively. If you have dietary restrictions, carry a translation note in Tamil.
- Beaches: Marina Beach is iconic but crowded; avoid swimming (strong currents). Besant Nagar (Elliot’s Beach) is cleaner and more relaxed.
- Culture and festivals: Pongal (January) is a major festival; music and dance festivals (Madras Music Season, Dec–Jan) are culturally rich experiences.
- Language: Tamil is the primary language. English and Hindi are widely spoken in tourist/business areas, but learning a few Tamil phrases is appreciated.
- Day trips: Mahabalipuram (UNESCO shore temples) ~1–1.5 hours south; Kanchipuram (temples, silk sarees) ~2 hours inland.
- Health: Carry sunscreen, a hat, and rehydration salts for the heat. If on medication, bring enough supply with prescriptions.
Final practical checklist
- Valid passport + visa, copies
- Local currency (INR) and cards
- Lightweight, modest clothing, hat, sunscreen
- Comfortable walking shoes, insect repellent
- Water bottle, basic meds, vaccination records if needed
- Apps: Ola/Uber, Google Maps, translation app
Enjoy Chennai’s rich culture, temples, coastal food, and warm hospitality — plan for heat and traffic, respect local customs, and you’ll have a rewarding visit.