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Marine National Park · Surat Thani Province, Thailand

Mu Ko Ang Thong Marine National Park

Mu Ko Ang Thong Marine National Park is a stunning archipelago consisting of 42 islands in the Gulf of Thailand, renowned for its pristine beaches, limestone cliffs, and vibrant underwater ecosystems perfect for snorkeling and kayaking.

Marine National Park25,200 acres4+ Trails

Designation

Marine National Park

Total Wilderness Area

25,200 acres

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Mu Ko Ang Thong Marine National Park

Mu Ko Ang Thong Marine National Park is a stunning archipelago consisting of 42 islands in the Gulf of Thailand, renowned for its pristine beaches, limestone cliffs, and vibrant underwater ecosystems perfect for snorkeling and kayaking.

Wilderness Landscape & Natural Heritage

Mu Ko Ang Thong Marine National Park, established in 1980, spans over 102 square kilometers of diverse marine and island ecosystems in the Gulf of Thailand, off the coast of Surat Thani Province. The park consists of 42 distinct islands featuring dramatic limestone karsts rising sharply from emerald waters, secluded white-sand beaches, and hidden lagoons. The park's name means 'Archipelago of Gold,' reflecting both its natural beauty and cultural significance. Ecologically, the park supports tropical rainforests atop its islands, coral reefs, seagrass beds, and mangrove forests, providing habitat for a wide range of wildlife including rare sea birds, monitor lizards, macaques, and numerous marine species such as clownfish, barracuda, and reef sharks. Historically, the islands were sparsely inhabited and used primarily by fishing communities before their conservation status was designated. Visitors to Mu Ko Ang Thong can enjoy various outdoor activities including island-hopping by boat, snorkeling amid vibrant coral reefs, kayaking through calm bays and caves, hiking to viewpoints that provide panoramic vistas of the islands, and wildlife observation. One of the most notable landmarks is the viewpoint on Ko Wua Talap, the largest island in the park, offering spectacular views of the archipelago and the emerald sea below. Due to conservation efforts, visitor access to certain islands is regulated to protect fragile ecosystems. Mu Ko Ang Thong Marine National Park is a captivating destination for nature lovers and adventure seekers, providing a unique combination of marine and terrestrial exploration opportunities in an extraordinary tropical setting.

Field Guide · Marine National Park
Adventure Destinations

Notable Destinations Near Mu Ko Ang Thong Marine National Park

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Tropical Escape at Mae Nam Beach★ 8.0⌖ 20 miSnorkeling
Mae Name Beach

Tropical Escape at Mae Nam Beach

Mae Nam Beach in Surat Thani offers a tranquil escape with activities like snorkeling and kayaking. Enjoy the serene coastline with gentle waves, ideal for families. Explore local markets and Thai eateries nearby for a cultural experience.

SnorkelingView Details→
Paradise Found: Ko Pha Ngan's Beach Bliss★ 8.4⌖ 21 miBeach Relaxation
Ko Pha Ngan

Paradise Found: Ko Pha Ngan's Beach Bliss

Ko Pha Ngan, located in Thailand's Surat Thani Province, is known for its lively Full Moon Parties and stunning beaches. Enjoy snorkeling and diving in clear waters with diverse marine life. Best visited between November and April, the beach offers a mix of adventure and relaxation.

Beach RelaxationView Details→
Paradise on the Shores of Ko Samui★ 8.0⌖ 22 miSnorkeling
Ko Samui

Paradise on the Shores of Ko Samui

Explore Ko Samui's stunning beaches and unique rock formations, perfect for snorkeling and photography. The dry season (Feb-Apr) is ideal for water sports. Access is via ferry or flights to Samui International Airport. Suitable for adventure seekers.

SnorkelingView Details→
Beach Escapade at Haad Khom★ 5.8⌖ 23 miSnorkeling
Haad Khom Beach

Beach Escapade at Haad Khom

Explore Haad Khom Beach, a tranquil spot in Ko Pha-ngan, ideal for snorkeling with vibrant coral reefs and beachfront relaxation. Accessible by drive, enjoy the peaceful atmosphere away from crowds, offering year-round solitude and scenic beauty.

SnorkelingView Details→
Relaxing on Bottle Beach: A Hidden Gem in Thailand★ 8.2⌖ 24 miRelaxing
Bottle Beach

Relaxing on Bottle Beach: A Hidden Gem in Thailand

Explore Bottle Beach's tranquil shores in Thailand for a unique escape. Enjoy activities like kayaking, hiking, and snorkeling. The remote beach’s clear waters and lush surroundings offer adventure and solitude. Access is by boat, ensuring a peaceful visit.

Beach Retreat at Thong Nai Pan, Surat Thani★ 8.3⌖ 25 miRelaxation
Thong Nai Pan Beach

Beach Retreat at Thong Nai Pan, Surat Thani

Thong Nai Pan Beach in Koh Phangan offers serene bays and lush surroundings, ideal for snorkeling, trekking, and kayaking. Accessible via ferry, it's a perfect escape from October to February with low crowds and stunning photography opportunities.

RelaxationView Details→

Key Wilderness Highlights

✦ Ko Wua Talap Viewpoint – panoramic island and sea vistas✦ Vibrant coral reefs surrounding the islands, ideal for snorkeling✦ Hidden lagoons accessible by kayak and small boats✦ Secluded white-sand beaches perfect for swimming and relaxation
Wilderness Recreation

Outdoor Adventures in Mu Ko Ang Thong Marine National Park

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Hiking

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Wildlife Viewing

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Paddle Sports

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Snorkeling

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Scuba Diving

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Photography

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Boating

Available in Mu Ko Ang Thong Marine National Park
Park Recreation

Beachcombing

Available in Mu Ko Ang Thong Marine National Park
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Mu Ko Ang Thong Marine National Park.

Passes & Fees

Entrance Requirements & Interagency Passes

Entry fees apply per person; boat tours include park fees; no overnight permits except on designated islands.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near Mu Ko Ang Thong Marine National Park

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Koh Samui
⌖ 21.24 miles
Gateway Basecamp

Koh Samui, Surat Thani

A tropical island paradise offering diverse outdoor adventures from jungle trekking to sea kayaking, paired with vibrant beach culture and stunning natural landscapes.

December to April (dry season)Explore Town
Koh Samui
⌖ 21.24 miles
Gateway Basecamp

Koh Samui, Surat Thani Province

A tropical island paradise offering a mix of vibrant beaches, lush hills, and marine adventure, ideal for outdoor enthusiasts seeking water and land exploration.

December to AprilExplore Town
Ko Samui
⌖ 21.24 miles
Gateway Basecamp

Ko Samui, Surat Thani

A tropical island with vibrant outdoor activities focused on water adventures, jungle trails, and cultural exploration amid lush landscapes and pristine beaches.

December to AprilExplore Town
Koh Phangan
⌖ 22.58 miles
Gateway Basecamp

Koh Phangan, Surat Thani Province

A tropical island paradise known for vibrant beach life, jungle trekking, and diverse water activities set in the Gulf of Thailand.

January to AprilExplore Town
Koh Phangan
⌖ 22.58 miles
Gateway Basecamp

Koh Phangan, Surat Thani

An island paradise known for vibrant beach adventures, jungle trails, and crystal-clear waters offering diverse outdoor experiences.

December to MarchExplore Town
Ko Pha-ngan
⌖ 22.63 miles
Gateway Basecamp

Ko Pha-ngan, Surat Thani

A tropical island getaway known for vibrant beach life and diverse outdoor adventures across land and sea.

December to AprilExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Mu Ko Ang Thong Marine National Park

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Koh Samui Highlights: Private Shore Tour to Big Buddha, Viewpoints & Namuang WaterfallKoh Samui, Surat Thani · 22.14 mi away
All Adventures· Siam Scape Journeys

Koh Samui Highlights: Private Shore Tour to Big Buddha, Viewpoints & Namuang Waterfall

A streamlined private shore tour that packs Koh Samui’s top cultural and scenic stops—Big Buddha, Wat Plai Laem, Hin Ta & Hin Yai, Lad Koh Viewpoint and Namuang Waterfall—into a comfortable 4–5 hour itinerary timed to cruise schedules. Ideal for visitors who want a curated island introduction with guaranteed return to port.

4–5 hours

Check dates & book

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.