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Thailand is a popular, generally safe destination with tropical weather, rich culture, and varied transport. Plan visa/entry, seasons, safety, customs, money, and transport ahead to enjoy beaches, cities, and temples smoothly.
Visa / entry requirements
- Visa exemption: Many nationalities (incl. US, EU, UK, Canada, Australia) get 30 days visa-free by air and 15 days by land; check your nationality. Extensions available at immigration.
- Tourist visa: Single-entry 60-day tourist visas can be obtained from Thai consulates. Visa-on-arrival is available for some nationalities for short stays (15 days).
- Passport: Must be valid for at least 6 months on arrival and have blank pages.
- Proof of onward travel: Airlines/immigration may ask for return/exit ticket and sufficient funds.
- COVID: Verify latest entry/health rules before travel (testing/vaccination requirements can change).
Best time to visit
- Cool/ dry season (Nov–Feb): Most comfortable across the country; peak tourist season.
- Hot season (Mar–May): Very hot, especially inland (Bangkok, Chiang Mai); island trips still popular.
- Rainy/ monsoon season (Jun–Oct): Fewer crowds, lower prices, heavy rains possible—best for lower costs and green landscapes.
- Regional variation: Southern islands differ—Gulf coast (Koh Samui) has different monsoon months than Andaman coast (Phuket, Krabi).
Safety tips
- Petty crime: Watch out for pickpockets in crowded areas and scams around major attractions.
- Scams: Common ones include tuk-tuk tours with high-pressure shopping stops, gem scams, and overly cheap tours. Book from reputable operators.
- Drugs: Very strict laws and severe penalties for possession or trafficking.
- Road safety: Traffic can be chaotic; be cautious when motorbiking—wear helmets and have adequate experience and insurance.
- Health: Stay hydrated, use sunscreen and insect repellent (dengue risk in some areas). Get routine vaccinations; consider travel insurance that covers medical evacuation.
Local customs & etiquette
- Respect the monarchy: Avoid disrespectful comments about the royal family—this is a serious offense.
- Wai greeting: A slight bow with palms together is customary—return it when offered.
- Temple etiquette: Dress modestly (shoulders and knees covered), remove shoes before entering temple buildings, speak quietly, and avoid pointing feet toward Buddha images.
- Public behavior: Avoid public displays of anger; touching someone’s head is impolite; pointing with finger is rude (use whole hand).
- Tipping: Not mandatory but appreciated—small tips for good service in restaurants, guides, and drivers are common.
Currency & money
- Currency: Thai Baht (THB).
- Cash: Widely used—carry cash for markets, taxis, and small vendors. ATMs are common in cities; fees apply.
- Cards: Credit/debit cards accepted in hotels, larger restaurants, and shops; notify your bank of travel to avoid blocks.
- Currency exchange: Better rates at banks or official exchange counters; avoid exchanging at airports if you want best rates, though airports are convenient.
Transportation
- Domestic flights: Fast and affordable between major hubs (Bangkok, Chiang Mai, Phuket, Krabi, Koh Samui).
- Trains: Comfortable overnight trains (Bangkok–Chiang Mai) and scenic routes; book ahead for sleepers.
- Buses & minivans: Extensive network; quality varies. VIP buses are more comfortable for long distances.
- Taxis & ride-hailing: Metered taxis in Bangkok (ensure meter is used). Grab app is widely used in cities.
- Tuk-tuks & motorbike taxis: Handy for short trips—negotiate price in advance for tuk-tuks if meter isn’t used.
- Ferries/boats: Essential for island hopping—check schedules and book ahead in high season.
Must-know tips & local insights
- SIM & connectivity: Buy a local SIM at airport or convenience stores for cheap data; eSIM options available for many nationalities.
- Power plugs: Type A, B, C, and O used; 220V supply. Bring a universal adapter.
- Bargaining: Expected at markets and street stalls—start lower and be polite. Do not haggle in fixed-price shops.
- Food & water: Street food is excellent; choose busy stalls with high turnover. Drink bottled water; avoid ice in remote areas if unsure of source.
- Culture & experiences: Don’t miss temples (Grand Palace, Wat Pho), northern culture in Chiang Mai, islands (Phuket, Krabi, Koh Phi Phi, Koh Samui), and local festivals (Songkran in April, Loy Krathong in Nov).
- Sustainable travel: Support local businesses, avoid single-use plastics, and be mindful of wildlife tourism (avoid attractions that exploit animals).
Quick checklist before you go
- Check visa rules and passport validity
- Book accommodation and key transport during high season
- Buy travel insurance with medical coverage
- Get local currency or ATM card ready
- Pack appropriate clothing for temples and hot/rainy weather
- Download essential apps (maps, Grab, translation)
Enjoy Thailand—respect local customs, stay aware, and you’ll have a rich and memorable trip.