Thailand is famous for its tropical beaches, beautiful islands, golden temples, and bustling cities. But beyond these popular attractions, northern Thailand offers a completely different experience, with spectacular waterfalls, lush forests, traditional mountain villages, and surprisingly cool temperatures.
Located in Chiang Mai Province, Doi Inthanon National Park is home to Thailand’s highest mountain, standing 2,565 metres above sea level. Often called the Roof of Thailand, this remarkable national park is one of the country’s most beautiful natural destinations.
During my time in Chiang Mai, I decided to join an organised day tour to explore Doi Inthanon. I was particularly excited to escape the busy city and discover the natural beauty of northern Thailand.
What surprised me most was the dramatic change in temperature. While the lower areas were experiencing temperatures of around 38–40°C, higher up in the mountains it was just 13°C!
From powerful waterfalls and beautiful mountain scenery to royal pagodas and traditional villages, this trip gave me a completely different perspective on Thailand.
In this article, I’ll take you through my experience exploring Doi Inthanon National Park, share some of its most interesting attractions, and provide useful information to help you plan your own visit.
Where Is Doi Inthanon National Park?
Doi Inthanon National Park is located in Chiang Mai Province in northern Thailand, approximately 70 kilometres southwest of Chiang Mai city, although the journey to the mountain summit is considerably longer.
Covering an area of around 482 square kilometres, the park is part of the Thanon Thong Chai mountain range and is known for its rich biodiversity, evergreen forests, waterfalls, and beautiful mountain landscapes.
The park is named after King Inthawichayanon, one of the last rulers of Chiang Mai, who was known for his interest in protecting the region’s forests.
Today, Doi Inthanon is a popular destination for nature lovers, hikers, photographers, and travellers looking to experience a different side of Thailand.
Its elevation also creates a noticeably cooler climate than the surrounding lowlands. During the colder months, temperatures near the summit can approach freezing, something many visitors wouldn’t normally associate with tropical Thailand.
Starting My Day Trip from Chiang Mai
My adventure began early in the morning, around 8 AM, when I was waiting for the tour company to pick me up from Chiang Mai.
I had booked an organised group tour, which made visiting the national park much easier without having to arrange transportation independently.
Our group consisted of nine travellers, and once everyone had been collected, we headed out of the city towards the mountains.
As we travelled further from Chiang Mai, the scenery gradually changed. Busy streets gave way to greener landscapes, forests, and winding mountain roads.
Even before reaching our first destination, I could already tell this was going to be a very different experience from exploring the city.
One thing I particularly enjoyed was watching the landscape become greener and more mountainous as we approached the national park.
Discovering the Beautiful Waterfalls
One of the highlights of visiting Doi Inthanon National Park is exploring its beautiful waterfalls.
The park is home to several impressive waterfalls, including Wachirathan, Sirithan, and Mae Klang. Each offers a different experience, from powerful cascades to peaceful natural surroundings.
During our tour, we stopped at two waterfalls.
Our first stop was a smaller waterfall surrounded by beautiful greenery. The atmosphere was peaceful, with the sound of flowing water and forest all around us.
It was a lovely place to begin exploring the natural environment of the park.
Later, we visited a much larger and more impressive waterfall.
The sound of rushing water, the surrounding trees, and the fresh mountain atmosphere made this one of my favourite experiences of the day.
I remember thinking how enjoyable it would be to sit somewhere nearby, have a meal, and simply listen to the water flowing through the forest.
For anyone who enjoys nature, photography, or relaxing away from busy cities, the waterfalls are definitely worth including in a visit to Doi Inthanon.
Travel tip: Paths around waterfalls can be wet and slippery, particularly during the rainy season. Comfortable shoes with good grip are a good idea.
Reaching Thailand’s Highest Mountain
One of the most exciting moments of the trip was reaching the highest point in Thailand.
At 2,565 metres above sea level, Doi Inthanon is the country’s tallest mountain and one of its most famous natural landmarks.
Standing at the summit, I found it fascinating to think that I was at the highest point in the entire country.
But what really made the experience memorable was the temperature.
Earlier in the day, the weather in the lower areas had been extremely hot, reaching around 38–40°C. Yet at the summit, the temperature was only 13°C.
A nearby temperature display showed that it had been as cool as 13°C earlier that morning.
The air felt refreshing, almost like a spring day in London.
It was an incredible contrast to the tropical heat I’d experienced elsewhere in Thailand.
The summit area also has walking paths, forest surroundings, and places where visitors can stop for refreshments or souvenirs.
I particularly liked the idea of enjoying a hot coffee in the cool mountain air, something that feels quite unusual when travelling around Thailand.
Before visiting, check the Thailand Department of National Parks for official park information and visitor updates.
Why Is Doi Inthanon Called the Roof of Thailand?
Doi Inthanon is often called the Roof of Thailand because it is the highest mountain in the country.
The summit rises above the surrounding landscapes, offering a unique mountain environment with cooler temperatures and rich vegetation.
The area is also known for its cloud forests, where mist and moisture help create an ecosystem that differs from the warmer lowlands.
Depending on the weather and season, visitors may experience misty mountain scenery and beautiful views over the surrounding valleys.
During our tour, the guide mentioned that November can be a particularly interesting time to visit, when cloud formations may create spectacular scenery around the mountains.
Exploring the Twin Royal Pagodas
Another unforgettable attraction in Doi Inthanon National Park is the beautiful pair of royal pagodas located on the mountainside.
Known as Phra Mahathat Naphamethanidon and Phra Mahathat Naphaphonphumisiri, these impressive structures were built to honour Thailand’s King Bhumibol Adulyadej and Queen Sirikit.
The two pagodas stand in a spectacular mountain setting, surrounded by landscaped gardens, colourful flowers, and beautiful viewpoints.
Their architecture is particularly striking, with elegant details and carefully maintained surroundings.
During my visit, I was impressed by the peaceful atmosphere and the beauty of the buildings.
The architecture was fascinating, and I noticed how sounds echoed in certain areas around the structures.
There were also excellent places for photography, with mountain scenery stretching into the distance.
A shuttle service helped transport visitors around part of the attraction, making it easier to explore the hillside.
For me, this was one of the most visually impressive parts of the entire day trip.
What Makes the Royal Pagodas Special?
Unlike many of Thailand’s older temples, the twin pagodas are relatively modern monuments.
They are important royal landmarks, and their location high in the mountains makes them especially memorable.
The gardens surrounding them are also a major attraction, particularly when the flowers are blooming.
If you’re visiting Doi Inthanon, I would strongly recommend including the royal pagodas in your itinerary.
They offer a beautiful combination of architecture, nature, and mountain scenery.
Experiencing the Mountain Views and Cool Climate
One of the things I enjoyed most about Doi Inthanon was simply being surrounded by nature.
As we travelled between attractions, the scenery constantly changed, from dense forests and mountain roads to open viewpoints and beautifully landscaped areas.
There were moments when the landscape felt completely different from the Thailand I had experienced in other parts of the country.
The cooler mountain air made walking around much more comfortable, especially after spending time in the intense heat of Chiang Mai.
Our guide explained that the scenery can look particularly impressive during certain months, when clouds and mist gather around the mountains.
Although mountain views depend heavily on the weather, the natural surroundings alone make the journey worthwhile.
Doi Inthanon is also famous for its nature trails, including the Ang Ka Nature Trail and the seasonal Kew Mae Pan Nature Trail.
These trails offer opportunities to explore the park’s distinctive mountain environment, although availability and access conditions vary throughout the year.
If you enjoy hiking, it’s worth checking which trails are open before planning your visit.
Visiting a Traditional Mountain Village
Towards the end of our day trip, we visited a traditional village in the mountains.
This turned out to be another memorable part of the experience.
After exploring waterfalls, royal monuments, and mountain viewpoints, it was interesting to see a quieter and more rural side of northern Thailand.
The village had a completely different atmosphere from Chiang Mai city.
There were traditional homes, small local businesses, and everyday scenes of village life.
I remember seeing chickens and other animals around the village, which reminded me of rural communities and the simpler lifestyles often shown in older films.
Everything felt peaceful and closely connected to the surrounding natural environment.
For me, travelling isn’t only about visiting famous landmarks. I also enjoy discovering how people live, exploring local communities, and experiencing the everyday atmosphere of a destination.
This village visit offered exactly that.
Trying Local Tea and Coffee
One of the enjoyable parts of visiting the village was discovering locally produced tea and coffee.
Northern Thailand is known for its mountain-grown coffee and tea, and some communities around Doi Inthanon produce these crops.
During our visit, I had the opportunity to explore a local shop and try some coffee.
I remember enjoying its aroma and flavour.
There were also different varieties of tea and herbal products available.
It was a nice way to finish our exploration of the mountains while learning a little more about local products and traditions.
If you visit one of the mountain villages, buying locally produced tea or coffee can also be a way to support small businesses in the community.
How to Get to Doi Inthanon National Park from Chiang Mai
Doi Inthanon National Park is one of the most popular day trips from Chiang Mai.
The journey from Chiang Mai city to the summit generally takes around two hours or more by road, depending on traffic, weather, and stops along the way.
There are several ways to visit.
Join an Organised Day Tour
This is the option I chose, and I found it convenient.
An organised tour usually includes transportation from Chiang Mai and stops at several of the park’s main attractions.
Depending on the tour, the itinerary may include waterfalls, the summit, royal pagodas, and local villages.
Some packages include lunch and entrance fees, while others charge separately.
For solo travellers, a group tour can be a particularly practical option because you don’t need to organise transportation yourself.
It’s also an opportunity to meet other travellers along the way.
Hire a Private Driver
Hiring a private driver is another option, especially if you’re travelling with friends or family.
This gives you more flexibility over your schedule and allows you to spend longer at the attractions that interest you most.
However, it will generally cost more than joining a shared group tour.
Rent a Car
If you’re comfortable driving in Thailand, renting a car offers the greatest independence.
The roads leading into the national park include winding mountain sections, so confident driving and suitable weather conditions are important.
For visitors unfamiliar with mountain roads, an organised tour or private driver may be a more relaxing choice.
Doi Inthanon National Park Entrance Fees and Costs
Visiting Doi Inthanon involves several potential expenses, including transportation, national park admission, and entry to certain attractions.
Foreign visitor admission has commonly been listed at around 300 Thai baht for adults and 150 baht for children, although fees can change.
The twin royal pagodas may also require a separate entrance ticket.
If you’re booking an organised tour, check carefully whether these admission fees are included in the advertised price.
Other possible expenses include food, drinks, souvenirs, and additional activities.
Budget travel tip: If you’re travelling alone, compare the total cost of a group tour with hiring a private driver. A shared tour can be more economical, especially when transportation and admission fees are included.
Always confirm current prices before visiting.
Best Time to Visit Doi Inthanon National Park
Doi Inthanon can be visited throughout much of the year, but the experience changes depending on the season.
Cool Season: November to February
This is generally one of the most popular periods to visit.
Temperatures are cooler, particularly at higher elevations, and visitors may experience misty mornings and beautiful mountain scenery.
At the summit, temperatures can become surprisingly cold, so bringing a jacket is recommended.
Hot Season: March to May
While Chiang Mai and the surrounding lowlands can become extremely hot, Doi Inthanon’s higher elevations are generally much cooler.
This makes the national park an appealing escape from the heat.
However, northern Thailand can experience seasonal haze and poor air quality during parts of this period, which may affect visibility.
Rainy Season: June to October
The rainy season brings lush greenery and often impressive waterfall flows.
The forests can look particularly beautiful, but heavy rain may make some walking trails slippery or inaccessible.
Certain nature trails also close seasonally for conservation and safety reasons.
For a balance of comfortable temperatures and mountain scenery, I would generally consider the cooler months an excellent time to visit.
What to Bring for a Day Trip to Doi Inthanon
Although you’re travelling in Thailand, the mountain climate can be very different from the weather in Chiang Mai.
A few useful things to bring include:
- A light jacket or warm layer, particularly during the cooler months.
- Comfortable walking shoes with good grip.
- Drinking water and a few snacks.
- A camera or smartphone for photographs.
- Sunscreen and a hat for exposed areas.
- A lightweight rain jacket during the rainy season.
- Some cash for local shops, refreshments, and possible entrance fees.
One of the biggest lessons from my visit was not to assume that every destination in Thailand will be hot.
The temperature difference between Chiang Mai and the mountain summit can be surprisingly large.
Is Doi Inthanon National Park Worth Visiting?
In my experience, absolutely.
Doi Inthanon was one of the most interesting natural attractions I explored while travelling around Chiang Mai.
What made the trip special wasn’t just reaching Thailand’s highest mountain. It was the combination of different experiences throughout the day.
We explored beautiful waterfalls, travelled through green mountain landscapes, visited impressive royal pagodas, and experienced a traditional village.
I particularly enjoyed the contrast between the hot lowlands and the refreshing mountain air.
Standing at Thailand’s highest point in temperatures of around 18°C, after experiencing nearly 40°C elsewhere, was something I hadn’t expected.
The village visit was another highlight because it offered a glimpse of everyday life away from the busy tourist areas.
If you’re visiting Chiang Mai and have an extra day available, I think Doi Inthanon National Park is well worth considering.
It’s particularly suitable for nature lovers, photographers, solo travellers, and anyone who wants to experience more than Thailand’s cities and beaches.
Frequently Asked Questions About Doi Inthanon National Park
How far is Doi Inthanon from Chiang Mai?
Doi Inthanon National Park begins approximately 70 kilometres southwest of Chiang Mai, while the summit is farther away. Driving from the city to the summit typically takes around two hours or more.
Can you visit Doi Inthanon in one day?
Yes. A day trip from Chiang Mai is one of the most popular ways to explore the park. You can visit several major attractions in one day, although you won’t have time to see everything.
Is Doi Inthanon the highest mountain in Thailand?
Yes. Doi Inthanon stands 2,565 metres above sea level and is the highest mountain in Thailand.
Is Doi Inthanon cold?
It can be, particularly during the cool season. Temperatures near the summit are significantly lower than in Chiang Mai, and early mornings can be especially chilly.
Do you need a tour guide to visit Doi Inthanon?
Not for every attraction. You can visit many areas independently by car, but some hiking trails require local guides or have specific access rules. An organised day tour is a convenient alternative.
Is Doi Inthanon suitable for solo travellers?
Yes. I visited as part of a small group tour, which made the experience easy and enjoyable. Group tours are a good option for solo travellers who prefer not to arrange their own transport.
Final Thoughts: Discovering a Different Side of Thailand
Looking back at my visit to Doi Inthanon National Park, what I remember most is how different the experience felt from other parts of Thailand.
From the sound of powerful waterfalls and the peaceful mountain forests to the impressive royal pagodas and traditional village life, the national park offered something new at every stop.
I also loved the cooler weather. After spending time in the intense tropical heat, reaching the summit and enjoying the fresh mountain air was incredibly refreshing.
For me, this is what makes travelling so interesting. Sometimes the most memorable experiences come from discovering places that show you a completely different side of a country.
If you’re planning a trip to Chiang Mai, I would definitely recommend setting aside a day to explore Doi Inthanon National Park. For more travel information and inspiration, visit the Tourism Authority of Thailand.
And if you’d like to see what the experience was actually like, you can watch my original travel vlog on my Time for Travel YouTube channel, where I take you along on the journey through the mountains, waterfalls, royal pagodas, and local village.
Have you visited Doi Inthanon National Park, or is it somewhere you’d like to explore on your next trip to Thailand?