With its diverse landscapes, from lush jungles to mist-shrouded mountains, Thailand is a perfect destination for hiking enthusiasts.

Are you wondering which hiking trails are best for you and where to start? Read on for helpful tips and suggestions.

1. Doi Inthanon National Park (Chiang Mai) – The highest peak in Thailand

Located 60 kilometers southwest of Chiang Mai, Doi Inthanon National Park is famous for Thailand's highest mountain (2,565 meters). Its cool climate, diverse ecosystems, and well-developed hiking trails make it a paradise for hikers and offer an intense nature experience.

The park boasts cascading waterfalls, such as the multi-tiered Wachirathan and the idyllic Sirithan, perfect for a break during a hike. On the way to the summit, breathtaking views of mist-shrouded valleys, terraced fields, and distant mountain ranges await. Wildlife enthusiasts can also spot animals like sunbirds and macaques.

With a diverse selection of hiking trails suitable for both beginners and experienced hikers, you're sure to find a route that suits your preferences. Below are some of the main hiking trails:

1. Kew Mae Pan Nature Trail (the most popular trail for first-time visitors)

  • Length: approx. 3.1 kilometers (1.9 miles) circular route
  • Estimated hiking time: 1-2 hours round trip.

    • Special features: The Kew Mae Pan Nature Trail is a scenic hike through lush mountain forests, past hill tribe villages (Hmong and Karen) and picturesque valleys. This moderately difficult trail is well-maintained and suitable for hikers of varying fitness levels. Please note that the trail is closed during the rainy season from June to October due to the risk of flooding and fog.

    2. Ang Ka Luang Nature Trail

  • Length: approx. 360 meters (0.2 miles) circular route
  • Estimated hiking time: 20-30 minutes

    • Special features: The Ang Ka Luang Nature Trail is a short and easy circular route offering an up-close look at the rainforest. This wheelchair-accessible path is ideal for families and anyone who wants to enjoy a leisurely stroll in nature.

    3. Doi Inthanon Summit Trail

  • Length: approximately 2 kilometers (1.2 miles) one way
  • Difficulty level of the hike: moderate to challenging
  • Estimated hiking time: 2-3 hours each way

    • Special features: The Doi Inthanon Summit Trail takes you to the summit of Thailand's highest mountain. This moderately difficult hiking trail rewards hikers with the famous Royal Twin Pagodas, surrounded by beautiful gardens, and breathtaking panoramic views from the summit. The trail features steep sections and uneven terrain and is therefore more suitable for experienced hikers.

    2. Doi Suthep-Pui National Park – home to the holiest mountain temple in Chiang Mai

    In Chiang Mai, a hike to Wat Phra That Doi Suthep is another popular option. The climb is rewarding and offers panoramic views of the city. Along the trails, you'll encounter picturesque waterfalls such as Monthathan Waterfall and Huay Kaew Waterfall, which provide a welcome refreshment amidst the tranquility of nature.

    The Doi Suthep-Pui National Park offers a diverse selection of hiking trails for different levels of difficulty and preferences.

    1. Wat Phra That Hike/Monk's Path (most popular for first-time visitors)

  • Length: approx. 2.5 kilometers (1.55 miles) one way
  • Estimated hiking time: 1.5-2 hours each way.

    • Special features: The Wat Phra That Trail is a well-known hiking trail that leads from the base of Doi Suthep to the famous Wat Phra That Doi Suthep. This moderately difficult hike is marked with robes and features some steep climbs and rough terrain. Along the way, you'll be treated to breathtaking views of Chiang Mai.

    2. Hiking trail to Huay Kaew Waterfall

  • Length: approximately 1 kilometer (0.6 miles) one way
  • Estimated hiking time: 30 minutes to 1 hour each way.

    • Special features: The Huay Kaew Waterfall Trail is a short and pleasant hike leading to the idyllic Huay Kaew Waterfall. This easy trail is perfect for a short stroll in nature or a peaceful break in the tranquil surroundings of the park.

    3. Hiking trail from Doi Pui to Doi Suthep

  • Length: approx. 5 kilometers (3.1 miles) one way
  • Difficulty level of the hike: challenging
  • Estimated hiking time: 4-5 hours each way.

    • Special features: The Doi Pui-Doi Suthep trail is a challenging hike connecting the peaks of Doi Pui and Doi Suthep. This demanding path traverses steep ascents, rocky trails, and dense vegetation, offering adventurous hikers a varied and rewarding tour through the park's high-altitude terrain.

    3. Khao Sok National Park – Towering limestone cliffs and emerald green lakes

    Khao Sok National Park is located in southern Thailand near Phuket and is a natural wonderland that attracts hiking adventures with its ancient rainforests, limestone cliffs, rugged paths and fascinating caves.

    Besides hiking, Khao Sok also offers the opportunity for nighttime safari boat trips or kayaking tours on Cheow Lan Lake, as well as overnight stays in unique accommodations such as treehouses and floating bungalows.

    Khao Sok National Park offers a diverse network of hiking trails for varying levels of difficulty and interests. See below for details:

    1. Ton Kloi Waterfall Trail (most popular for first-time visitors)

  • Length: approx. 2 kilometers (1.24 miles) round trip
  • Difficulty level of the hike: easy to moderate
  • Estimated hiking time: 1-2 hours (round trip)

    • Special features: The Ton Kloi Waterfall Trail is a relatively easy hike that leads you to the picturesque Ton Kloi Waterfall. The trail winds through lush vegetation and offers opportunities to observe birds and butterflies along the way. Once you reach the waterfall, you can refresh yourself in its cool waters.

    2. Bang Hua Rat Trail

  • Length: approximately 3 kilometers (1.86 miles) one way

    • Highlights: The Bang Hua Rat Trail is a scenic, moderately difficult hike with breathtaking views of limestone cliffs, meandering rivers, and diverse wildlife. The trail leads to a viewpoint offering panoramic views of the park's emerald-green canopy.

    3. Prajomklao Rachanusorn Trail

  • Length: approx. 7 kilometers (4.35 miles) one way
  • Estimated hiking time: 4-5 hours each way

    • Special features: The Prajomklao Rachanusorn Trail is a challenging hike leading to the summit of Khao Sok's highest mountain. This demanding climb rewards hikers with panoramic views of the surrounding landscape, including emerald-green lakes and rugged cliffs. Due to the steep and rocky terrain, the trail requires stamina and good physical condition.

    4. Khao Yai National Park – Thailand's oldest park near Bangkok

    Nestled in the lush landscapes of central Thailand, near Bangkok, lies Khao Yai National Park, Thailand's oldest and one of its most famous national parks. It attracts hikers with its majestic waterfalls, dense, ancient forests, and abundance of wildlife.

    Khao Yai offers a variety of hiking trails for all levels, from leisurely strolls to challenging treks. See below for details:

    1. Dong Tiew-Nong Pak Chi Trail (most popular for first-time visitors)

  • Length: approx. 2 kilometers (1.24 miles) one way
  • Recommended hiking time: 1-1.5 hours each way

    • Special features: The Dong Tiew-Nong Pak Chi hiking trail offers a leisurely walk through open grasslands and wetlands, providing opportunities to observe wildlife such as deer, wild boar, and various bird species. This easy trail is ideal for nature lovers and birdwatchers.

    2. Haew Suwat Waterfall Trail

  • Estimated hiking time: 30 minutes to 1 hour

    • Special features: The hiking trail leads to the famous Haew Suwat Waterfall, which was featured in the film "The Beach". This short and easy hike offers a direct view of the cascading waterfall and is therefore a popular choice for visitors who want to enjoy a refreshing walk in nature.

    3. Pha Kluai Mai Waterfall Trail

  • Length: approx. 4 kilometers (2.5 miles) round trip
  • Estimated hiking time: 2.5-3 hours (round trip)

    • Special features: The Pha Kluai Mai Waterfall Trail leads to a picturesque waterfall in the heart of the park. This moderately difficult hike winds through lush forests and rocky terrain, offering hikers a peaceful escape in nature and the opportunity to enjoy the sights and sounds of the waterfall.

    Further reading: Khao Yai vs. Khao Sok: How to choose the right one?

    5. Erawan National Park – Seven-Tiered Waterfall

    Erawan National Park in Kanchanaburi, near Bangkok, is a paradise for hikers and is known for its emerald-green pools and rushing waterfalls. There, you can explore the lush forests, sparkling waterfalls, and diverse wildlife of the park.

    The park's highlight is the Erawan Waterfall, a seven-tiered waterfall that cascades over limestone cliffs, forming a series of emerald-green pools. Each tier has its own unique charm and invites visitors to swim and relax.

    Erawan also offers a range of hiking trails for different levels of difficulty and interests.

    1. Erawan Falls Trail (the most popular hiking trail for first-time visitors)

  • Estimated hiking time: 1-2 hours each way

    • Special features: The Erawan Falls Trail is the most popular hiking trail. Well-marked paths lead to each of the seven tiers of the waterfall. This easy hike winds through the forest alongside the cascades, offering opportunities to stop and admire each tier.

    2. Pha Nam Tok Trail

  • Estimated hiking time: 2-3 hours (round trip)

    • Features: The Pha Nam Tok Trail is a moderately difficult hike leading to a viewpoint with panoramic views of the surrounding landscape. The trail includes some ascents and rocky terrain, but rewards hikers with breathtaking panoramic views and a sense of accomplishment at the summit.

    3. Lan Ka Luang Cave Trail

  • Length: approx. 5 kilometers (3.1 miles) round trip
  • Estimated hiking time: 3-4 hours (round trip)

    • Special features: The hiking trail to Lan Ka Luang Cave leads through the forest to a hidden limestone cave. This moderately difficult hike traverses uneven terrain and offers a rewarding exploration of the cave chambers. Hikers should be prepared for some steep sections and rocky paths.

    Best time for hiking in Thailand

    The ideal time for hiking in Thailand is during the cool, dry months from November to February. Mild temperatures prevail (15–28 °C), rainfall is minimal, and the trails are in their best condition. This period is perfect for exploring destinations in the north, such as Doi Inthanon National Park or the mountain trails of Chiang Mai. On clear mornings under a bright blue sky, you can enjoy breathtaking panoramic views of mist-shrouded valleys and rice terraces. Hikes along the coast and in the south, such as in Khao Sok National Park, are also best undertaken during this time, as you avoid the monsoon rains.

    Rainy season (July–October): Slippery paths, leeches, and sudden storms make hiking dangerous, especially in the jungle. Some trails may be closed during the rainy season.

    Hot season (March–June): It's best to hike early in the morning at higher elevations, for example in Doi Suthep-Pui National Park, as temperatures in lower-lying areas can exceed 35°C. Please note that in northern Thailand, the burning of crop residues by farmers from March to May causes air pollution, which makes hiking particularly difficult near Chiang Mai.