Thailand is a piece of heaven on Earth, renowned for its pristine beaches, lush jungles, and captivating cultural heritage. While many travellers flock to its islands and cities, the country’s national parks offer a wilder, more untouched experience. With over 150 national parks, Thailand is a dream destination for nature lovers, hikers, and wildlife enthusiasts.
From emerald lakes to misty mountains and secret caves, these parks showcase the rich biodiversity and breathtaking beauty of the Thai landscape. To help you plan your next adventure, here are the top 10 must-visit national parks in Thailand, including the iconic Khao Sok holidays experience that many travellers rave about.
1. Khao Sok National Park
Located in southern Thailand, Khao Sok National Park is one of the most enchanting places in the country. Often compared to a real-life Jungle Book, it features:
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Towering limestone cliffs
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Dense rainforest (one of the oldest in the world)
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Cheow Lan Lake with emerald waters and floating bungalows
Wildlife lovers can spot elephants, gibbons, and hornbills. Whether you’re kayaking, hiking, or staying overnight in a raft house, Khao Sok holidays offer an unforgettable jungle experience.
2. Erawan National Park
Found in western Thailand near Kanchanaburi, Erawan National Park is famous for its seven-tiered waterfall. Each level has clear blue pools perfect for a refreshing dip.
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Family-friendly hiking trails
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Great picnic spots
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Picture-perfect natural settings
It’s an ideal spot for a relaxing day trip surrounded by the sounds of cascading water and rustling trees.
3. Doi Inthanon National Park
Doi Inthanon, the highest mountain in Thailand, lies near Chiang Mai in the north. This park combines natural beauty with cultural significance.
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Twin Royal Pagodas
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Beautiful gardens
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Misty waterfalls and cool mountain air
It’s perfect for photography, peaceful nature walks, and learning about local hill tribe communities.
4. Khao Yai National Park
Just a few hours from Bangkok, Khao Yai National Park is Thailand’s oldest and one of the most biodiverse.
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Home to elephants, gibbons, bears, and hornbills
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Multiple waterfalls and lush trails
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UNESCO World Heritage Site status
Its proximity to the capital makes it a perfect weekend getaway for nature lovers.
5. Ao Phang Nga National Park
This marine park in southern Thailand is known for its dramatic limestone karsts that rise out of emerald-green waters.
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James Bond Island (featured in The Man with the Golden Gun)
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Sea caves and mangrove forests
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Popular for sea kayaking and boat tours
It’s a must-visit for ocean explorers and photographers alike.
6. Mu Ko Similan National Park
Located in the Andaman Sea, Mu Ko Similan is a collection of 11 islands famed for:
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Crystal-clear waters
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Vibrant coral reefs
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World-class snorkeling and scuba diving
The park is open from October to May and is a paradise for underwater enthusiasts.
7. Kaeng Krachan National Park
Thailand’s largest national park, Kaeng Krachan is a true hidden gem along the western border near Myanmar.
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Rich in biodiversity, including wild elephants and rare birds
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Dense jungle, rivers, and mysterious caves
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Ideal for birdwatching, camping, and off-the-beaten-path exploration
Perfect for those seeking an immersive natural experience.
8. Phu Kradueng National Park
Located in northeastern Thailand, Phu Kradueng is known for its:
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Flat-topped mountain and plateau
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Stunning sunrise viewpoints
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Cool climate and scenic hiking trails
The climb to the top is challenging but rewarding. It’s popular for camping, stargazing, and bonding with nature.
9. Tarutao National Marine Park
This park is Thailand’s first marine national park, situated in the Andaman Sea near the Malaysian border.
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Tranquil, less-touristy beaches
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Great for snorkeling, kayaking, and wildlife spotting
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Rich history—once used as a prison during WWII
A perfect destination for travellers looking for peace and privacy in nature.
10. Khao Sam Roi Yot National Park
Translated as “Mountain of 300 Peaks,” this coastal park near Hua Hin offers:
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A unique mix of limestone mountains and sea views
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The magical Phraya Nakhon Cave, with a sunlit royal pavilion
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Birdwatching, beach walks, and scenic hiking trails
It’s one of Thailand’s most photogenic and culturally intriguing parks.
Final Thoughts
Thailand’s national parks are treasure troves of natural beauty, adventure, and serenity. Whether you’re into mountain treks, jungle safaris, or beach escapes, there’s a park waiting for you.
While Khao Sok holidays often top the list for nature adventurers, don’t stop there. Explore these 10 national parks to truly experience Thailand’s wild side and create memories that will last a lifetime.
If you’re looking for the best travel deals and curated Thailand holiday packages, contact Virikson Holidays. Their experts can help you plan a dream trip that balances relaxation, exploration, and excitement—without breaking the bank.