Thailand has been my favorite country to visit for the past decade. I've been 15 times and it never gets old. From the chaos of Bangkok to the tranquil islands, here's everything you need to know for an amazing trip.
Visa Requirements
US, UK, EU, Canadian, and Australian citizens get 30 days visa-free on arrival (60 days if arriving by air as of 2024). Extendable for 30 more days at immigration offices for 1,900 baht ($55). Use our Visa Checker for your specific passport.
Best Time to Visit
Cool Season (November-December)
Best weather. Temperatures 75-85°F, low humidity, minimal rain. Peak tourist season means higher prices and crowds. Book hotels 2-3 months ahead.
Hot Season (March-May)
Very hot (95-105°F). Fewer tourists, better deals. Songkran water festival in mid-April is incredible but book early.
Rainy Season (June-October)
Afternoon showers, humid. Lowest prices, fewest crowds. Islands can have rough seas. Not as bad as people think - rain usually lasts 1-2 hours.
Power and Connectivity
Thailand uses Type A, B, C, and F plugs with 220V. US plugs fit but bring an adapter for European-style outlets. Check our Plug Type Checker for details.
For internet, get an eSIM before arrival. AIS and TrueMove are the best networks. Compare prices on our eSIM Tool - usually $10-15 for 7 days unlimited data.
Top Destinations
Bangkok (3-4 days)
The chaotic capital. Must-sees:
- Grand Palace & Wat Phra Kaew: Stunning architecture, arrive early to beat crowds
- Wat Pho: Giant reclining Buddha, best Thai massage school
- Chatuchak Weekend Market: 15,000 stalls, only Sat-Sun
- Khao San Road: Backpacker central, fun nightlife
- Rooftop bars: Sky Bar, Octave, Vertigo - sunset drinks with views
Chiang Mai (3-4 days)
Cultural heart of northern Thailand. Cooler weather, mountains, temples:
- Old City temples: Wat Phra Singh, Wat Chedi Luang
- Doi Suthep: Mountain temple with city views
- Night markets: Sunday Walking Street is best
- Elephant sanctuaries: Ethical ones only (no riding)
- Cooking classes: Learn to make pad thai and curry
Phuket (3-5 days)
Thailand's largest island. Touristy but beautiful beaches:
- Patong Beach: Party central, crowded
- Kata/Karon: Quieter, better for families
- Old Phuket Town: Colorful Sino-Portuguese architecture
- Phi Phi Islands: Day trip, stunning scenery
Krabi & Railay Beach (3-4 days)
Dramatic limestone cliffs, clear water:
- Railay Beach: Only accessible by boat, rock climbing paradise
- Ao Nang: Main beach town, good base
- Four Islands Tour: Snorkeling day trip
Koh Samui (3-5 days)
Developed island with luxury resorts:
- Chaweng Beach: Most popular, nightlife
- Lamai Beach: Quieter alternative
- Ang Thong Marine Park: Day trip to 42 islands
Koh Tao (3-4 days)
Diving paradise. Cheapest place in world to get PADI certified ($300-400 for Open Water). Great snorkeling even if you don't dive.
Food Guide
Thai food is incredible and cheap:
- Street food: $1-3 per dish. Safe if cooked fresh. Pad thai, som tam, mango sticky rice
- Local restaurants: $3-6 per meal. Look for places full of locals
- Tourist restaurants: $8-15 per meal. Better ambiance, same food
- Fine dining: $30-50 per person. Bangkok has world-class restaurants
Pro tip: If you see a long line of locals, join it. Best food is where Thais eat.
Transportation
Between Cities
- Flights: Cheap ($20-60). AirAsia, Nok Air, Thai Lion Air
- Buses: Comfortable overnight buses ($15-30). Book through 12Go.asia
- Trains: Scenic but slow. Overnight sleeper trains are an experience
Within Cities
- Grab: Like Uber. Cheap, safe, no haggling. Download the app
- Tuk-tuks: Fun but overpriced. Negotiate before getting in
- Songthaews: Shared pickup trucks. Flag them down, 20-40 baht
- Motorbike rental: $5-10/day. Dangerous if inexperienced
Budget Planning
Thailand is incredibly affordable:
- Budget: $30-50/day - Hostels, street food, local transport
- Mid-range: $60-100/day - Nice hotels, mix of restaurants, some tours
- Luxury: $150+/day - 5-star resorts, fine dining, private tours
Cultural Tips
- Respect the monarchy: Never criticize the king. It's illegal and offensive
- Dress modestly at temples: Cover shoulders and knees. Remove shoes
- Wai greeting: Press palms together, slight bow. Return wais from service staff
- Feet are dirty: Don't point feet at people or Buddha images
- Head is sacred: Don't touch people's heads, even children
- Smile: Thailand is "Land of Smiles" for a reason. Smile and you'll get better service
Safety Tips
- Thailand is very safe, but watch for scams (gem shops, tuk-tuk tours)
- Don't rent jet skis (damage scam is common)
- Be careful with motorbikes - accidents are the #1 cause of tourist injuries
- Drink responsibly - bucket drinks are stronger than they seem
- Keep valuables in hotel safe
Recommended 2-Week Itinerary
- Days 1-3: Bangkok (temples, markets, nightlife)
- Days 4-6: Chiang Mai (culture, cooking class, elephant sanctuary)
- Days 7-9: Phuket or Krabi (beaches, island hopping)
- Days 10-12: Koh Samui or Koh Tao (diving, relaxation)
- Days 13-14: Back to Bangkok (shopping, final meals)
Final Tips
Thailand is the perfect introduction to Southeast Asia. It's safe, affordable, and has incredible food, beaches, and culture. Don't overthink it - just go. You'll have an amazing time.
Before you leave, check our Packing Rules Tool to see what you can bring, and grab an eSIM from our comparison tool so you're connected from the moment you land.