Khao Sam Roi Yot National Park Hua Hin
Khao Sam Roi Yot
Holidays
Thailand's most dramatic coastal national park — 300 limestone peaks rising from freshwater marshes and the Gulf of Thailand, with the legendary Phraya Nakhon Cave, rare dusky langurs and the finest birdwatching in the country
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Flight Time
11h to Bangkok + 4h transfer
Best Time
November to April
Country
Hua Hin, Thailand
Suppliers
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Khao Sam Roi Yot Holiday Guide
Khao Sam Roi Yot is the most rewarding day trip from Hua Hin — the Phraya Nakhon Cave with its royal pavilion lit by sunlight is extraordinary, the 300 limestone peaks are dramatic and the birdwatching is the finest in Thailand. An essential excursion.
50 minutes from Hua Hin. Allow a full day.
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Popular Areas in Khao Sam Roi Yot
Average Temperatures
Jan
28°C
Feb
29°C
Mar
30°C
Apr
31°C
May
31°C
Jun
31°C
Jul
30°C
Aug
30°C
Sep
29°C
Oct
28°C
Nov
27°C
Dec
27°C
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Call 01282 960 460Top 8 Things To Do in Khao Sam Roi Yot
The Phraya Nakhon Cave, 300 limestone peaks, rare dusky langurs and the finest birdwatching in Thailand that make Khao Sam Roi Yot the most rewarding day trip from Hua Hin.
Phraya Nakhon Cave
The Phraya Nakhon Cave is the most extraordinary natural attraction in the Hua Hin area and one of the most spectacular in Thailand — a large cave chamber with a collapsed roof through which a shaft of sunlight illuminates a beautiful royal pavilion (the Khuha Kharuehat Pavilion, built for King Rama V in 1890). The light effect is most dramatic in the morning. The cave is reached by a 30-minute hike from Laem Sala Beach (accessible by longtail boat) or a 3km trail from the park entrance.
Limestone Peaks & Landscape
Khao Sam Roi Yot (Mountain of Three Hundred Peaks) has one of the most dramatic landscapes in Thailand — over 300 limestone karst peaks rising abruptly from flat freshwater marshes and the Gulf of Thailand, creating an extraordinary visual landscape. The peaks are riddled with caves and the landscape changes dramatically with the light throughout the day. The viewpoint at the top of Khao Daeng hill has the finest panoramic views in the park.
Birdwatching
Khao Sam Roi Yot is the finest birdwatching destination in Thailand — the freshwater marshes (the largest in the country) are home to over 300 bird species, including the rare purple swamphen, painted storks, open-billed storks, black-headed ibis, grey herons, kingfishers and a variety of waders and waterfowl. The best birdwatching is in the early morning from the boardwalk through the Thung Sam Roi Yot marsh.
Dusky Langurs
Khao Sam Roi Yot is one of the best places in Thailand to see dusky langurs (spectacled langurs) — a beautiful, rare monkey with distinctive white rings around its eyes. The langurs are commonly seen in the trees around the park entrance and along the trails. Unlike the macaques of Khao Takiab, the dusky langurs are shy and gentle and are a delight to observe. The park also has crab-eating macaques, monitor lizards and sea otters.
Park Beaches
Khao Sam Roi Yot has two beautiful beaches within the national park — Sam Phraya Beach (accessible by road from the park entrance) is a long, pristine stretch of sand with calm water and no commercial development, and Laem Sala Beach (accessible only by longtail boat from Bang Pu village) is a beautiful, secluded cove at the base of the limestone cliffs. Both beaches are among the most pristine in Thailand.
Caves & Hiking
The park has several caves in addition to the Phraya Nakhon Cave — Kaeo Cave (a large cave with impressive stalactites and stalagmites, accessible by a short hike) and Sai Cave (a long, narrow cave requiring a guide) are the most impressive. The park has several hiking trails of varying difficulty, including the Khao Daeng trail (2km, moderate) and the trail to the Phraya Nakhon Cave (3km, moderate). A park guide is recommended for the best experience.
Mangroves & Marshes
The freshwater marshes and mangrove forests of Khao Sam Roi Yot are among the most important wetland habitats in Southeast Asia — the Thung Sam Roi Yot marsh has an excellent boardwalk trail (2km) through the reed beds and open water, with excellent birdwatching and the possibility of seeing sea otters. The mangrove forests along the coast are home to crab-eating macaques and a variety of coastal birds.
Practical Tips
Khao Sam Roi Yot is 50 minutes south of Hua Hin by taxi or car. The park entrance fee is 200 baht. The Phraya Nakhon Cave requires a longtail boat from Bang Pu village (approximately 100 baht) plus a 30-minute hike — allow 3–4 hours for the cave visit. The best time to visit is early morning for birdwatching and to catch the best light in the Phraya Nakhon Cave. A guide is recommended for the best wildlife experience.
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