Thailand in 3 Weeks: 2 Recommended 3-week Itineraries to Thailand
- Millie Hopkinson
- From England
- Millie Hopkinson
- From England
- Lydia Finnie
- From England
- Millie Hopkinson
- From England
Thailand 3-week Itinerary Options
For those wondering how many days to spend in Thailand, our recommended tours in Thailand below ensure you experience the best the country has to offer, balancing adventure with relaxation for an unforgettable trip.
Itinerary #1:Culture, Adventure, and Coastal Retreats
| Overview | Activity | Overnight | |
| Day 1 | Start your trip in Bangkok and explore the area. | Arrival | Bangkok |
| Day 2 | Visit a floating market and cruise along the River Kwai for a beautiful sunset view. | Cruise | Kanchanaburi |
| Day 3 | Explore Erawan Falls, a stunning seven-tier waterfall. Swim, hike, and enjoy lunch by the falls. | Waterfall trekking | Kanchanaburi |
| Day 4 | Free morning, then cycle around Ayutthaya's Unesco World Heritage Site before boarding an overnight train to Chiang Mai. | Cycling | Overnight train |
| Day 5 | A trip to Chiang Mai's oldest temples, including Wat Pra Maha Doi Suthep for panoramic views. | Cultural sightseeing | Chiang Mai |
| Day 6 | Jungle trek through Mae Wang, stay at a hill tribe village, and enjoy traditional local food. | Trekking | Mae Wang |
| Day 7 | Enjoy bamboo rafting through the jungle, and visit an elephant rehabilitation sanctuary in Chiang Mai. | Rafting | Chiang Mai |
| Day 8 | Join a zipline adventure through the jungle, crossing rope bridges and abseiling. | Ziplining | Chiang Mai |
| Day 9 | Free morning, then head to the hippie town of Pai. Explore retro bars, markets, and food stalls. | Free day | Pai |
| Day 10 | Visit Lod Cave, enjoy the hot springs, and end the day at Pai Canyon for a sunset view. | Cave exploration | Pai |
| Day 11 | Relaxation day in Pai with time for lounging, swimming, and enjoying Pai's chill vibe. | Free day | Pai |
| Day 12 | Return to Chiang Mai and attend a traditional Thai cooking school. | Cooking | Chiang Mai |
| Day 13 | Visit Chiang Mai’s Grand Canyon for water slides, floating chairs, cliff jumping, and deep-water soloing. | Outdoor activities | Chiang Mai |
| Day 14 | Free time to explore Chiang Mai before taking an overnight train back to Bangkok. | Free day | Overnight train |
| Day 15 | Tuk-tuk tour of Bangkok’s temples, including Wat Pho and Wat Arun, followed by a Chao Praya River boat ride. | Tuktuk/ boat ride | Bangkok |
| Day 16 | Catch a midnight train to Khao Sok, and head to floating bungalows in Khao Sok National Park. | Train ride | Overnight train |
| Day 17 | Spend the day exploring Khao Sok, kayaking, relaxing by the lake, and enjoying the floating bungalows. | Kayaking | Khao Sok |
| Day 18 | Head to Bottle Beach on Koh Phangan for snorkeling, volleyball, beach relaxation, and a private fire show at night. | Beach activities | Koh Phangan |
| Day 19 | Island-hopping boat trip around Koh Phangan, snorkel in clear waters, and experience the island’s nightlife. | Snorkeling | Koh Phangan |
| Day 20 | Continue exploring Koh Phangan, sailing, snorkeling, and enjoying vibrant island vibes. | Sailing | Koh Phangan |
| Day 21 | Depart from Koh Phangan. | Departure |
This 3-week Thailand itinerary starts in Bangkok with dinner on Khao San Road, followed by Kanchanaburi to explore the River Kwai and Erawan Falls. Cycle through Ayutthaya before taking an overnight train to Chiang Mai, where you'll experience jungle treks, bamboo rafting, an ethical elephant sanctuary, and a Thai cooking class. Visit the Chiang Mai Grand Canyon for swimming and cliff-jumping, then head to Khao Sok National Park for a night in floating bungalows. Conclude on Koh Phangan, snorkeling and enjoying vibrant nightlife.
Itinerary #2: Temples, Waterfalls, and Tropical Escapes
| Overview | Activity | Overnight | |
| Day 1 | Arrive in Bangkok; visit the Grand Palace, Wat Pho, and explore the vibrant streets of Chinatown. | Arrival and sightseeing | Bangkok |
| Day 2 | Take a boat tour along the Chao Phraya River, and visit Wat Arun and floating markets. | Boat ride | Bangkok |
| Day 3 | Have a free day to explore Chatuchak Market or relax with a traditional Thai massage. | Free day | Bangkok |
| Day 4 | Travel to Kanchanaburi and visit the Bridge on the River Kwai and Hellfire Pass. | Historical tour | Kanchanaburi |
| Day 5 | Explore Erawan National Park, hike to its multi-tiered waterfalls, and swim in natural pools. | Waterfall trekking | Kanchanaburi |
| Day 6 | Trip to Ayutthaya, and explore the ancient temples and ruins. | Cultural sightseeing | Ayutthaya |
| Day 7 | Travel from Ayutthaya to Sukhothai, and explore the Old City and its well-preserved temple. | City sightseeing | Sukhothai |
| Day 8 | Have a free day in Sukhothai, and rent a bike to explore the Sukhothai Historical Park leisurely. | Biking | Sukhothai |
| Day 9 | Arrive in Chiang Mai, visit the Night Bazaar for local street food and souvenirs. | Shopping | Chiang Mai |
| Day 10 | Visit Doi Suthep Temple, or join a cooking class and visit an elephant sanctuary. | Cultural sightseeing | Chiang Mai |
| Day 11 | Free day to explore Chiang Mai’s hills or relax at a hotel spa. | Free day | Chiang Mai |
| Day 12 | Drive from Chiang Mai to Pai, visit Pai Canyon at sunset, and enjoy the relaxed atmosphere. |
Scenic drive |
Pai |
| Day 13 | Explore Pai’s hidden gems like Pam Bok Waterfall and the Land Split, and relax at Pai hot springs. | Nature tour | Pai |
| Day 14 | Travel to Chiang Rai, and visit the White Temple (Wat Rong Khun) and the Black House (Baan Dam Museum). | Cultural sightseeing | Chiang Rai |
| Day 15 | Free day for a day trip to the Golden Triangle or tea plantations in surrounding hills. | Free day | Chiang Rai |
| Day 16 | Trip to Phuket, spend the afternoon relaxing at Patong Beach, or explore Phuket's Old Town. | Beach activity | Phuket |
| Day 17 | Free day to visit Phi Phi Islands or relax on quieter beaches like Kata Noi. | Free day | Phuket |
| Day 18 | Visit Phuket’s Big Buddha or explore Phang Nga Bay by kayak, and relax at Ao Sane Beach. | Sightseeing and beach activity | Phuket |
| Day 19 | Travel to Krabi, visit Railay Beach or explore Emerald Pool and Hot Springs | Beach fun or nature tour | Krabi |
| Day 20 | Take a boat trip to the Four Islands or explore hidden beaches like Tubkaek Beach. | Boat tour | Krabi |
| Day 21 | Bid farewell to Thailand. | Departure |
Discover Thailand in 3 weeks! Kick off your journey in Bangkok with the Grand Palace, Wat Pho, and Chinatown’s buzz before a scenic boat ride to Wat Arun and the floating markets. After some shopping or downtime, head to Kanchanaburi for the Bridge on the River Kwai, Hellfire Pass, and a hike through Erawan Falls. Explore the ancient capitals Ayutthaya and Sukhothai, then dive into Chiang Mai’s culture, visiting Doi Suthep and relaxing at a spa. Continue to chill in Pai, and take a tour of Chiang Rai, then hit Phuket’s stunning beaches and the Phi Phi Islands. Wrap up in Krabi with emerald pools and jaw-dropping cliffs.
Need help planning your 3-week itinerary to Thailand?
Spending 3 weeks in Thailand is the perfect way to experience the country's diverse offerings from the bustling markets of Bangkok to the serene beaches of Krabi and the lush jungles of Chiang Mai. With this extensive timeframe, you’ll have the chance to enjoy leisurely explorations and visit lesser-known destinations that truly capture the essence of Thai life.
If you are looking for more Thailand 3-week itinerary ideas, make sure to check our guide on how many days to spend in Thailand. For a seasonal overview, check out our guide on the best time to visit Thailand. If you want a more personalized travel experience, contact our travel experts for a customized trip to Thailand.
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12 days in Thailand
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