Thailand Travel Guide 2026: Top 10 Places to Visit, Weather & Best Time to Travel
Thailand is one of Southeast Asia's most popular destinations, offering an irresistible mix of golden temples, tropical islands, vibrant cities, mountain landscapes and world-famous cuisine.
Whether you're exploring the bustling streets of Bangkok, island hopping through turquoise waters, discovering ancient ruins or relaxing on white-sand beaches, Thailand delivers unforgettable experiences for every traveller. Rich in culture, hospitality and natural beauty, it's easy to see why millions of travellers return to the Land of Smiles year after year.
For more practical planning tips, you can also Explore Thailand Travel Tips 2026.
Weather & Seasons
Thailand enjoys a tropical climate with three main travel seasons.
- Cool Season (November-February): Warm days, lower humidity and comfortable evenings make this the most popular time to visit.
- Hot Season (March-May): High temperatures are ideal for beach holidays and island escapes.
- Green Season (June-October): Tropical showers refresh the landscape, bringing lush scenery, fewer crowds and great travel deals. Rain often falls in short bursts rather than all day.
Best Time to Visit
For most travellers, November to February offers the best combination of comfortable temperatures, sunny and low humidity weather, ideal conditions for sightseeing, beaches and island hopping.
Top 10 Places to Visit in Thailand
1. Bangkok
Thailand's vibrant capital is an exciting blend of ancient temples, modern skyscrapers, bustling markets and world-famous street food. Every neighbourhood offers something different, making Bangkok one of Asia's most exciting cities to explore.
Top attractions
- Grand Palace - Explore Thailand's magnificent former royal residence and one of the country's most iconic landmarks.
- Wat Pho - Visit the famous Reclining Buddha and the birthplace of traditional Thai massage.
- Wat Arun - Admire the spectacular Temple of Dawn overlooking the Chao Phraya River.
- Chatuchak Weekend Market - Browse one of the world's largest outdoor markets with thousands of stalls.
- Chao Phraya River Cruise - Experience Bangkok's skyline and historic temples from the water.
2. Phuket
Thailand's largest island is famous for stunning beaches, luxury resorts, vibrant nightlife and easy access to some of the country's most beautiful islands.
Top attractions
- Patong Beach - Relax on Phuket's most famous beach or enjoy exciting water sports.
- Big Buddha - Visit the impressive hilltop statue with panoramic island views.
- Old Phuket Town - Wander colourful Sino-Portuguese streets filled with cafés and boutiques.
- Phi Phi Island Tours - Take a day trip to spectacular limestone islands and turquoise lagoons.
- Promthep Cape - Watch one of Thailand's most famous sunsets.
3. Chiang Mai
Nestled among the mountains of northern Thailand, Chiang Mai is renowned for ancient temples, night markets, elephant sanctuaries and rich Lanna culture.
Top attractions
- Wat Phra That Doi Suthep - Visit Chiang Mai's most sacred temple overlooking the city.
- Old City Temples - Explore centuries-old temples surrounded by ancient walls.
- Sunday Walking Street Market - Shop for handmade crafts and sample delicious local food.
- Ethical Elephant Sanctuaries - Meet rescued elephants in responsible conservation settings.
- Thai Cooking Classes - Learn to prepare authentic Thai dishes from local chefs.
4. Phi Phi Islands
The Phi Phi Islands are famous for towering limestone cliffs, crystal-clear waters and some of Thailand's most breathtaking beaches.
Top attractions
- Maya Bay - Visit the world-famous beach featured in The Beach.
- Pileh Lagoon - Swim in stunning emerald-green waters surrounded by towering cliffs.
- Snorkelling & Diving - Discover colourful coral reefs and tropical marine life.
- Longtail Boat Tours - Explore hidden coves and secluded beaches.
- Monkey Beach - See playful macaques along the shoreline.
5. Krabi
Krabi is home to dramatic limestone cliffs, turquoise waters and some of Thailand's most beautiful beaches, making it a favourite destination for adventure and relaxation.
Top attractions
- Railay Beach - Reach this stunning beach only by boat and enjoy spectacular scenery.
- Tiger Cave Temple - Climb over 1,200 steps for panoramic views across Krabi.
- Four Islands Tour - Island hop through crystal-clear waters and hidden beaches.
- Ao Nang Beach - Relax at Krabi's lively beach resort town.
- Rock Climbing - Scale world-famous limestone cliffs overlooking the sea.
6. Koh Samui
Koh Samui combines palm-fringed beaches, luxury resorts, waterfalls and lively nightlife with a relaxed tropical atmosphere.
Top attractions
- Chaweng Beach - Enjoy white sands, beachfront dining and water activities.
- Big Buddha Temple - Visit one of Koh Samui's most famous landmarks.
- Na Muang Waterfalls - Swim beneath beautiful jungle waterfalls.
- Fisherman's Village - Explore boutique shops and waterfront restaurants.
- Ang Thong Marine Park Tours - Discover spectacular islands by boat.
7. Ayutthaya
Once the capital of the Kingdom of Siam, Ayutthaya is now a UNESCO World Heritage Site filled with magnificent temple ruins and fascinating history.
Top attractions
- Wat Mahathat - See the famous Buddha head entwined within ancient tree roots.
- Ayutthaya Historical Park - Explore impressive temple ruins and ancient palaces.
- Wat Chaiwatthanaram - Admire one of Thailand's most beautiful temple complexes.
- River Cruises - Experience Ayutthaya from the surrounding waterways.
- Cycling Tours - Discover the historic city at a relaxed pace.
8. Kanchanaburi
Kanchanaburi offers a moving blend of wartime history and spectacular natural beauty, surrounded by rivers, waterfalls and national parks.
Top attractions
- Bridge over the River Kwai - Visit the famous bridge and learn its remarkable history.
- Death Railway Museum - Discover stories from the Second World War.
- Erawan National Park - Swim beneath stunning multi-tiered turquoise waterfalls.
- Hellfire Pass Memorial - Walk one of Thailand's most significant historical sites.
- River Raft Accommodation - Experience floating hotels on the River Kwai.
9. Chiang Rai
Located in Thailand's far north, Chiang Rai is famous for unique temples, mountain scenery and rich cultural traditions.
Top attractions
- White Temple (Wat Rong Khun) - Visit one of Thailand's most spectacular contemporary temples.
- Blue Temple - Admire its vibrant blue interior and intricate artwork.
- Golden Triangle - Stand where Thailand, Laos and Myanmar meet.
- Tea Plantations - Enjoy scenic mountain views and local tea tastings.
- Night Bazaar - Browse handicrafts and sample northern Thai cuisine.
10. Khao Sok National Park
One of Thailand's oldest rainforests, Khao Sok is a paradise of limestone cliffs, emerald lakes and incredible wildlife.
Top attractions
- Cheow Lan Lake - Cruise across stunning emerald waters surrounded by towering limestone peaks.
- Floating Bungalows - Spend the night in unique accommodation on the lake.
- Jungle Trekking - Explore one of the world's oldest rainforests.
- Wildlife Spotting - Look for elephants, gibbons and exotic birdlife.
- Cave Exploration - Discover fascinating limestone caves deep within the national park.
Stay Connected Across Thailand
Whether you're exploring Bangkok's bustling streets, island hopping around Phuket, trekking through Chiang Mai or relaxing on the beaches of Koh Samui, staying connected makes every journey easier.
With a Cedar Mobile Thailand eSIM, you can:
- Connect instantly the moment you arrive in Thailand
- Enjoy reliable high-speed internet across Thailand
- Use maps, rideshare, translation and travel apps with confidence
- Share your favourite travel moments from anywhere
- Stay connected with family and friends throughout your trip
- Avoid expensive international roaming charges
- Connect to 2 Thai mobile networks, automatically using the best available signal to help keep you connected while you travel.
- If travelling to Thailand and other SE Asian countries, recommend the South East Asia 7 eSIM
Cedar Mobile