What to Know About Thailand: Essential Tips for Tourists

Jul 02, 2025 / by Aleksej Shabalin

Dreaming of the Land of Smiles? This in-depth Thailand tourist guide gathers the most practical Thailand travel tips so you can plan a smooth, memorable journey. From the best time to visit Thailand and essential packing advice to local etiquette and Thailand travel safety basics, here’s what to know about Thailand before you book that flight.

Why Thailand Continues to Captivate Travelers

No matter how many countries you’ve checked off, Thailand keeps travelers coming back. The reason? A rare blend of turquoise beaches, misty mountains, dynamic cities, and a culture that welcomes newcomers with a genuine smile. Whether you’re looking for budget street-food adventures or five-star indulgence, Thailand delivers remarkable value year-round.

Seasons in Thailand: Choosing the Best Time to Visit

Thailand has three distinct travel seasons that influence crowd levels, pricing, and weather:

  1. High Season (November – February)

    • Pleasant 25-30 °C temperatures and low humidity.
      Minimal rainfall and gentle sunshine—ideal for beachgoers, divers, and first-timers.

    • Book early; hotels often reach capacity and prices peak during Christmas and New Year.

  2. Shoulder Season (March – May & September – October)

    • March–May brings intense heat; September–October mixes sun with dramatic afternoon showers.

    • Fewer crowds, discounted flights, and last-minute deals on tours.

    • Great for flexible travelers who don’t mind an occasional tropical downpour.

  3. Low Season / Green Season (June – August)

    • Monsoon winds roll in, especially on the Andaman Coast.

    • Lower prices across the board; lush landscapes perfect for photographers and hikers.

    • Islands in the Gulf (Koh Samui, Koh Phangan) often stay drier than Phuket at this time.

Insider tip: If scuba diving is on your list, the best time to visit Thailand’s Andaman Sea is November to April, when underwater visibility can reach 30 meters.

Entry Requirements and Practical Essentials

  • Visas & Documents: Many nationalities receive a 30-day visa exemption on arrival; others can apply online for an e-visa. Double-check official guidelines before departure.

  • Vaccinations & Insurance: While no shots are mandatory, hepatitis A/B and typhoid vaccines are recommended. Comprehensive travel insurance that covers motorbike accidents is a must for solid Thailand travel safety.

  • SIM Cards: Buy a tourist SIM from AIS, True Move, or DTAC at the airport—unlimited data plans cost less than USD 15 per month.

Packing List: Stay Comfortable and Respect Local Culture

  • Sun & Heat Protection: SPF 30+ sunscreen, polarized sunglasses, light scarf, and a refillable water bottle.

  • Lightweight, Breathable Clothing: Cotton or linen tops and trousers keep you cool and protect against sunburn and mosquitoes.

  • Temple-Ready Attire: Shawl or sarong to cover shoulders and knees; slip-on shoes make it easy to remove footwear before entering sacred sites.

  • Tech & Health: Universal adapter, power bank, basic first-aid kit, and any prescription meds in original packaging.

  • Reusable Tote: Handy for night-market finds and reduces single-use plastic.

Getting Around Thailand

Domestic Flights

Low-cost carriers—AirAsia, Nok Air, Thai Smile—offer one-hour hops for USD 30–60 if booked early.

Trains & Buses

The overnight Bangkok-Chiang Mai sleeper train saves on accommodation and offers scenic countryside views. Government buses and private VIP coaches connect major cities affordably.

Taxis, Apps & Tuk-Tuks

Grab and Bolt work nationwide; always insist on the meter or agree a fare first. Tuk-tuks are fun for short rides, but negotiate upfront.

Scooter & Car Rentals

  • International Driving Permit required.

  • Always wear a helmet; traffic drives on the left.

  • Check vehicle photos for existing scratches and record a short video before riding off.

Where to Stay: Accommodation Options (No More Tables!)

  • Hotels & Resorts (3-5★) – Pools, gyms, and on-site spas cater to comfort seekers.

  • Boutique Guesthouses & Hostels – Social vibes, local design touches, and wallet-friendly rates.

  • Eco-Lodges – Jungle cabins in Khao Sok or floating bungalows on the River Kwai for nature lovers.

  • Private Villas – Secluded homes with infinity pools on Phuket, Koh Samui, and Krabi; ideal for families or groups craving privacy.

  • Long-Stay Condos – Monthly rentals in Chiang Mai and Bangkok with coworking cafés around the corner.

Booking pointers: Secure rooms three to six months ahead for December holidays. Check recent guest reviews for Wi-Fi speed, cleanliness, and neighborhood noise levels.

Must-See Thailand Attractions

Cultural Highlights

  • The Grand Palace, Bangkok – Gilded halls and Emerald Buddha pagoda, the crown jewel of Thailand attractions.

  • Wat Arun, Bangkok – Iconic porcelain-clad temple glowing at sunset.

  • Doi Suthep, Chiang Mai – Mountain-top shrine reached by 306 stairs or funicular.

Natural Wonders

  • Erawan National Park, Kanchanaburi – Seven-tier aquamarine waterfall framed by lush jungle.

  • Phang Nga Bay – Limestone karsts and sea caves explored by kayak.

  • Railay Beach, Krabi – Rock-climbing paradise backed by emerald cliffs.

Unique Experiences

  • Floating Markets – Paddle through canals lined with fruit vendors near Bangkok (Damnoen Saduak, Amphawa).

  • Ethical Elephant Sanctuaries – Observe rescued elephants in Chiang Mai without riding them.

  • Full Moon Party, Koh Phangan – Legendary all-night beach fest for party enthusiasts.

Money & Connectivity

  • Currency: Thai Baht (THB). ATMs are everywhere, but fees run 220–250 THB per withdrawal; consider Revolut or Wise cards.

  • Tipping: Not mandatory, yet rounding up bills or leaving 10% in restaurants is appreciated.

  • Wi-Fi & 5G: Fast connections in cities; pocket Wi-Fi rentals available for remote work.

Food & Nightlife

  • Street Food Staples: Pad Thai, mango sticky rice, and spicy papaya salad (som tam). Look for busy stalls—that’s your safety indicator.

  • Vegetarian Options: “Jay” (เจ) labels denote meat- and fish-free dishes.

  • Nightlife Hotspots: Khao San Road (Bangkok) for backpacker bars, Chaweng (Koh Samui) for clubs, and Bangla Road (Phuket) for neon-lit entertainment.

Thailand Travel Safety & Etiquette

  • Royal Respect: Criticism of the monarchy is illegal.

  • Head & Feet: Never touch someone’s head; keep feet off tables and away from Buddha images.

  • Smoking & Vaping: E-cigarettes are banned and carry hefty fines.

  • Food Hygiene: If a dish looks dull or sits uncovered, give it a miss.

  • Water: Drink only sealed bottled water; avoid ice in remote regions.

Emergency Number: 191 (police) | Tourist Police: 1155

Final Thoughts

With these expanded Thailand travel tips, a clear understanding of what to know about Thailand, and awareness of key Thailand travel safety practices, you’re ready to explore tropical beaches, ancient temples, and unforgettable street markets with confidence. Choose your perfect season, book accommodation early, and dive into countless Thailand attractions awaiting across this vibrant kingdom.

Happy travels and see you soon in Thailand!