Whether your interests lie in vibrant cities like Bangkok, Chiang Mai, or Chiang Rai, ancient sites such as Ayutthaya and Sukhothai, or sun-soaked beaches on islands like Phuket, Koh Lanta, and Koh Samui, this guide has something for every traveler.
To assist you in organizing your trip, I’ve put together this list featuring the 25 top things to do in Thailand, complete with key sights and iconic attractions.
To further simplify your planning, you’ll also find in-depth Thailand itineraries ranging from one week to an entire month at the end of the article.
With this guide, putting together your Thailand adventure will be a breeze!
So, where should you go in Thailand?
We begin this journey in Thailand’s energetic capital, Bangkok.
Upon arrival, you’ll be instantly immersed in the city’s bustling atmosphere, filled with sounds, aromas, heavy traffic, and bustling crowds. Bangkok is dynamic and unforgettable.
If you’re exploring the central or northern parts of Thailand, chances are you’ll land in or depart from Bangkok. Spend at least 2 to 3 days there to recover from jet lag and adjust to the time zone.
Although travelers have mixed opinions about Bangkok, it’s undeniably an essential stop when visiting Thailand.
Don’t miss these top attractions in Bangkok:
Located 130 kilometers northwest of Bangkok, Kanchanaburi is famous for its historical significance, particularly the Bridge Over the River Kwai, a reminder of World War II’s dark history.
Thousands of prisoners of war were forced by the Japanese army to build a 400-kilometer railway linking Thailand and Myanmar, leading to the deaths of over 16,000 individuals due to inhumane conditions.
The steel bridge in Kanchanaburi is the only one of its kind constructed by the Japanese in Thailand.
Historical sites you should explore include:
Nearby, you’ll also find Erawan National Park, where the main highlight is the seven-tiered Erawan Waterfalls.
Visitors can swim in turquoise pools, hike along botanical trails, and explore caves. Watch out for cheeky monkeys – they might steal your snacks or sunglasses!
Located about 75 km north of Bangkok, Ayutthaya was once the thriving capital of the Siamese kingdom and is now a UNESCO-listed site full of majestic ruins.
Its accessibility from Bangkok makes it a great choice for a day trip, whether by bus, train, or car.
Within Ayutthaya Historical Park, you’ll find temple ruins spread over multiple locations. A full-day visit is ideal for exploring the six main temples.
You can explore Ayutthaya by bicycle, motorbike, or tuk-tuk. Some temples are quite far apart, so walking isn't the most efficient option.
Consider a boat ride at sunset for a different perspective of the temples located by the river.
Just an hour away from Ayutthaya lies Lopburi, one of Thailand’s oldest towns, home to temple ruins and... a lot of monkeys!
Visitors often come not just for history but to witness the monkey population that freely roams the ruins.
Prang Sam Yot is the most visited temple, both for its design and resident monkeys.
Keep your belongings secured – the monkeys can be quite mischievous. Always remember, they are wild animals and can bite or scratch if provoked.
Another historic gem, Sukhothai is located in Northern Thailand, about 400 km from Bangkok and 280 km from Chiang Mai.
This former capital of Siam is also a UNESCO World Heritage Site, home to magnificent temple ruins spread across three distinct zones:
It takes about four hours by car or a full day by bicycle to explore all three zones. Sukhothai is an essential stop for history lovers traveling through Thailand.
Looking to explore Northern Thailand? Then Chiang Mai is the perfect place to begin your adventure.
Thanks to its international airport, you can fly directly to Chiang Mai—typically with a connection in Bangkok. Alternatively, the city is accessible by car, bus, or train from the capital.
Here are the best things to do in Chiang Mai:
Chiang Rai is another major city in Northern Thailand, located about 200 km northeast of Chiang Mai. It has its own airport with daily flights to Bangkok and popular southern destinations like Phuket and Krabi. Although there's no train station, the city is reachable by bus or car.
Highlights of Chiang Rai include:
No guide to Thailand would be complete without mentioning Phuket.
Located in the Andaman Sea, Phuket is Thailand’s largest island and a major tourist hub. The west coast, especially around Patong, is the center of all activity.
If nightlife is your thing, head to Bangla Road for bars and clubs. Patong Beach is nearby and packed with accommodation—from luxury resorts to budget guesthouses.
Prefer a more tranquil beach day? Head to Kata or Nai Harn beaches. They’re quieter but still popular.
Phuket offers a wide variety of activities:
Safety tip: Always verify the reliability of the tour agency and ensure the equipment is well-maintained to avoid accidents.
You can also visit Phuket Town for charming Chinese-Portuguese architecture, stylish cafés, and boutique shopping.
From Phuket, you can take day trips to nearby islands like James Bond Island and Koh Phi Phi.
Located across from Phuket in the Andaman Sea, Krabi is known for its dramatic karst limestone cliffs that make the landscape unforgettable.
Top things to do in Krabi:
Just 20 kilometers from Krabi Town, Ao Nang is the most accessible beach destination in the area.
Its coastline boasts soft sandy beaches and crystal-clear waters, with cafés, restaurants, and tour agencies lining the beachfront road. Accommodation ranges from budget to luxury.
Activities include:
From Ao Nang, take a long-tail boat to Railay Peninsula in under 10 minutes. Railay West Beach is stunning and surrounded by towering cliffs. Nearby, Phra Nang Beach is considered one of the most beautiful beaches in the world.
Railay is also a hotspot for rock climbers with around 700 climbing routes available for all skill levels.
Situated between Phuket and Koh Lanta, the Koh Phi Phi islands are some of the most stunning destinations in Thailand.
Made famous by the movie “The Beach,” Maya Bay on Koh Phi Phi Leh has become a must-see (though it's now viewable only from boats to protect the ecosystem).
On Koh Phi Phi Don, you’ll find more beautiful beaches and plenty of activities:
The island offers a wide selection of accommodations and is known for its vibrant nightlife. However, those seeking peace and solitude may want to consider a different island.
Koh Lanta, about 70 km south of Krabi, is a fantastic island escape. You can reach it easily by boat from Krabi or Phuket.
If you're looking for long, quiet beaches, this is the place. The farther you venture from the port, the more serene it becomes.
Rent a scooter to explore the island. Top beaches include:
Don't miss the 4-island tour (Koh Chueak, Koh Waen, Koh Muk, Koh Ngai), or the popular snorkeling trip to Koh Rok.
Ko Yao Noi is a lesser-known island gem that I was fortunate to discover on my trip.
Located just 30 minutes from Phuket by speedboat, this peaceful island offers an ideal escape for beach lovers. Relax in a beachfront bungalow and take in the natural beauty.
Explore the island by scooter and visit beaches like Long Beach and Luild Beach. Boat excursions are also a must—my favorite included Monkey Island, Ko Pak Bia, Ko Lao Lading, and Ko Hong.
Another recommended tour takes you to four islands plus the famed James Bond Island. While the latter is touristy, the surrounding scenery is still worth the visit.
Nestled in the Gulf of Thailand, Koh Samui ranks as the country’s second-largest island after Phuket. It draws an upscale crowd looking to bask on sun-kissed beaches and indulge in 5-star resorts and opulent spa treatments. This island paradise is all about unwinding and soaking up the sun during the day.
As night falls, the scene shifts—Koh Samui turns into a lively party hub perfect for those seeking an energetic nightlife.
During daylight hours, two key attractions you shouldn’t skip are the iconic Big Buddha Temple and the picturesque Na Muang Waterfall—both of which can be explored on a day trip.
Situated just a short distance from Koh Samui, Ko Pha Ngan is renowned for hosting the world-famous Full Moon Party. This legendary celebration, held monthly on Haad Rin Beach, attracts thousands with its electrifying music, dancing, beach games, and plentiful drinks.
If serene beach time is what you're after, it's best to avoid the island during Full Moon Party dates.
Travel tip: Planning to join the Full Moon fun? Secure your accommodation well in advance, as places book up fast!
Located northwest of Phuket in the Andaman Sea, the Similan Islands form a protected archipelago made up of nine pristine islands. This region belongs to the Similan Islands Marine National Park and is celebrated globally for its incredible dive sites—ranking among the top 10 in the world.
The crystal-clear waters are teeming with vibrant marine life and colorful coral reefs, making it an underwater paradise for snorkelers and scuba divers alike.
The easiest way to explore the Similan Islands is via a day trip from Phuket or Khao Lak, which typically includes port transfers, breakfast, a boat cruise, lunch, and multiple snorkeling stops. Certified divers can opt for full scuba experiences offered by numerous diving centers.
Thailand is home to a wide range of breathtaking national parks—both land and marine—offering a great chance to connect with its diverse flora and fauna.
Here are some of the top national parks to explore:
Important: Removing flowers, stones, shells, or corals and feeding wildlife is strictly prohibited. Drone use is also banned. Thai authorities enforce these rules seriously, so follow them to avoid fines or legal trouble.
Located just under 200 km from Bangkok, Pattaya is Thailand’s most well-known seaside resort. The city is famous for its wild nightlife, including go-go bars and cabarets, which draw many visitors. Though it has a controversial reputation, Pattaya also offers family-friendly attractions and entertainment.
Top places to check out in Pattaya:
You’ll also find plenty of malls and golf courses scattered around the city.
When planning a trip to Bangkok, it’s important to choose the right accommodation and plan your tours in advance. January is a fantastic time to visit with cooler, dry weather—perfect for sightseeing and exploring the city. Booking your hotel or resort early ensures the best rates and availability.
Discover the vibrant energy of Bangkok with our expertly designed tours that take you through its bustling markets, majestic temples, and rich street food culture. Check out our most popular Bangkok tour packages:
Book your Bangkok trip today and dive into the heart of Thailand’s capital for a truly unforgettable experience!
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