Open Travel Guide
Hiking in Thailand

Thailand Hiking & Trekking Guide 2026

Thailand on foot: graded trails, seasonal windows, and the logistics behind each route.

This guide covers 8+ hiking trails in Thailand — Doi Inthanon Summit Trail, Ang Ka Nature Trail and Doi Suthep Loop Trail top the list. Every recommendation carries its practical details: typical costs, the best time to visit, and what to know before you commit.

Thailand captivates visitors with its golden temples, pristine beaches, vibrant street food culture, and warm hospitality. From the bustling streets of Bangkok to the tranquil islands of the south, this Southeast Asian gem offers an unforgettable blend of ancient traditions and modern energy.

Top trails

Routes worth lacing up your boots for.

  1. 1

    Doi Inthanon Summit Trail

    500m summit loop30 mineasy2,565m summit (highest in Thailand)

    Thailand's highest peak features a paved walkway through cloud forest to royal chedis. The summit is often cool and misty, making it a refreshing contrast to lowland heat. Includes boardwalk through unique cloud forest ecosystem.

  2. 2

    Ang Ka Nature Trail

    360m loop45 mineasyFlat boardwalk at 2,500m

    Mossy cloud forest boardwalk near the summit of Doi Inthanon, winding through ancient trees draped in epiphytes and moss. Cool temperatures year-round make this a magical walk through Southeast Asia's highest cloud forest.

  3. 3

    Doi Suthep Loop Trail

    4km loop3-4 hoursmoderate400m gain to 1,685m

    A popular day hike from Chiang Mai city that leads through secondary forest to the famous Doi Suthep temple. The Monk's Trail version starts from Wat Palad, passing through serene forest and a quiet temple before ascending.

  4. 4

    Khao Yai Haew Narok Trail

    8km return4-5 hoursmoderate300m descent to waterfall

    Trek through UNESCO World Heritage rainforest to Haew Narok, Thailand's tallest waterfall at 150m. Wildlife encounters are common including Asian elephants, gibbons, hornbills, and deer. Guide required for all trails in the park.

  5. 5

    Phu Kradueng Summit Plateau

    9km to summit (18km return)Full day (5-6 hours up)challenging1,316m summit plateau

    Thailand's most famous hiking challenge involves a steep 9km ascent through forest to a vast 60 sq km plateau. Once on top, the flat highland plateau offers pine-oak forest, waterfalls, viewpoints, and wildlife in a unique highland ecosystem.

  6. 6

    Khao Sam Roi Yot Caves and Marshes

    5km3 hourseasyMinimal, coastal limestone terrain

    Explore dramatic coastal limestone formations, vast freshwater marshes, and spectacular cave temples including Tham Phraya Nakhon with its royal pavilion lit by a shaft of light from the cave ceiling.

  7. 7

    Tiger Cave Temple Mountain (Wat Tham Suea)

    1.4km return1.5-2 hourschallenging600 steps to 278m summit

    Climb 1,237 steep steps up a karst limestone mountain to reach a golden Buddha and panoramic views over Krabi's limestone karsts, rice fields, and the sea. Challenging but the views are extraordinary.

  8. 8

    Doi Chiang Dao Trek

    20km multi-day2-3 days with guidechallenging2,225m summit (Thailand's third highest)

    Thailand's most spectacular mountain trek through cloud forest, alpine meadows, and dramatic limestone peaks. The summit offers extraordinary views. Requires a licensed guide and overnight camping or village homestay.

Trail difficulty levels

Pick a route that matches your fitness and experience.

Easy

Mostly flat, well-marked paths. Suitable for families and casual walkers.

Moderate

Some elevation gain, longer distances. Requires basic fitness.

Hard

Significant climbs and exposure. Requires good fitness and route-finding.

Expert

Technical terrain, scrambling, or alpine conditions. Experience essential.

When to hike

Seasonal conditions in Thailand.

Spring
March to May is generally too hot for hiking in lowland areas (35-40°C). Highlands around Chiang Mai and Khao Yai are more manageable. Not recommended for jungle hiking.
Summer
June to October (monsoon season) brings lush green landscapes and dramatic waterfalls at full flow. Trails can be muddy and leech activity increases. Many north Thailand trails are best June-August.
Fall
November is ideal hiking weather - cooler temperatures, clear skies, and trails drying out after monsoon. Best time for Phu Kradueng and Khao Yai.
Winter
December to February is peak hiking season with cool temperatures (15-25°C in highlands), clear skies, and dry trails. Doi Inthanon can be cold with morning frost November-January.

Local hazards

What to watch out for on the trail.

Medium

Hazard: Leeches common during and after monsoon season (June-October) - wear long socks and check regularly

Medium

Hazard: Heat stroke risk April-May - start early morning, carry 3+ liters water

Medium

Hazard: Venomous snakes including king cobras and pit vipers - watch where you step and sit

Medium

Hazard: Strong sun even in forest - SPF 50+ sunscreen and UV-protection clothing recommended

Medium

Hazard: Flash floods possible in steep valleys during heavy monsoon rain - check weather before departing

Medium

Hazard: Wildlife encounters - maintain distance from elephants, monkeys, and wild boar

Medium

Hazard: Loose rocks on steep trails - proper footwear with ankle support essential

Medium

Hazard: Navigation - trails poorly marked in some parks; hiring licensed guide strongly recommended