Phraya Nakhon Cave exploration
Half day | Moderate | Cave entry free; guide optional at 100 THB
Where to visit
Where to visit in Khao Sam Roi Yot National Park?
Eastern Thailand, Thailand
Quick answer
Khao Sam Roi Yot National Park, located in Prachuap Khiri Khan Province in Eastern Thailand, is a stunning coastal protected area famous for its limestone mountains, hidden caves, pristine beaches, and emerald lagoons. The park encompasses diverse ecosystems including mangrove forests, rocky coastal formations, and lush tropical vegetation, making it an ideal destination for nature lovers and adventurers. The name translates to 'Three Hundred Mountains Peak,' referring to the dramatic karst landscape that characterizes this offbeat paradise.
Khao Sam Roi Yot National Park, located in Prachuap Khiri Khan Province in Eastern Thailand, is a stunning coastal protected area famous for its...
Shortlist
A compact starting point, kept useful for real travelers.
Emerald Lagoon kayaking
Half day | Easy | Kayak rental with guide
Bang Pu Beach swimming and sunbathing
Half day | Easy
Coastal limestone mountain trekking
Full day | Moderate | Guide and transport required
Wildlife spotting and bird watching
Half day | Easy | Guide service cost
Mangrove forest exploration
Half day | Easy | Guided walk or boat tour
Nong Sad Cave
A pristine cave with stalactites and clear freshwater pool, accessible via scenic hiking path through limestone formations. | 8 km
Laem Sal Waterfall
Small seasonal waterfall cascading into a rocky pool, offering a secluded bathing spot surrounded by lush vegetation. | 12 km
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Good first tap
This park offers an authentic Thai natural experience far from mainstream tourism, with pristine beaches, secret cave systems, and opportunities to spot diverse wildlife including hornbills and monitor lizards. Its combination of dramatic limestone geology, coastal beauty, and accessibility makes it perfect for travellers seeking adventure and natural solitude.
Best time
October to March
How to reach
From Prachuap Khiri Khan town, take Highway 41 south for approximately 35 km towards Sam Roi Yot. The park entrance is well-marked near Bang Pu village. From Bangkok (approximately 225 km), drive south on Highway 4 (Petchkasem Road) for 4-5 hours to reach Prachuap Khiri Khan, then continue to the park.
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