A coastal sanctuary of seagrass, sea cliffs, and serene Andaman horizons.

Haad Chao Mai National Park in Trang is one of those rare places where land, sea, and sky seem to breathe in harmony. Stretching across roughly 230–231 square kilometers along the Andaman coast, the park blends pristine beaches, mangrove forests, limestone cliffs, and island-dotted horizons into a single, quietly spectacular landscape.

What defines this national park

A mosaic of ecosystems

sandy beaches, dense mangroves, tropical forest, and vibrant coral reefs.

Islands of character

Ko Kradan, Ko Muk, Ko Cheuk, and Ko Waen each offer their own charm, from powdery beaches to snorkeling havens.

The iconic Tham Morakot

A tunnel-access lagoon hidden behind limestone walls, reachable only at low tide.

Seagrass meadows

Aamong Thailand’s most important habitats for dugongs, the gentle “sea cows” that graze in the shallows.

Wildlife encounters

Dugongs are the park’s most famous residents, often seen near seagrass beds.

Marine life thrives around the reefs: sea turtles, dolphins, and colorful fish.

Birdlife includes kingfishers, herons, and hornbills.

Forest fauna such as crab-eating macaques and Sunda pangolins inhabit the inland areas.

Experiences worth seeking

Snorkeling & diving around Ko Kradan and nearby reefs.

Kayaking through quiet mangrove channels.

Hiking to viewpoints like the shark-fin-shaped Khao Bae Na, where the Andaman Sea stretches endlessly below.

Beach wandering along Chao Mai, San, Yao, Yong Long, and Pak Meng beaches, many still blissfully uncrowded.

A note on conservation

The park balances tourism with protection of fragile ecosystems, especially dugong habitats and coral reefs. Community-driven conservation efforts continue to play a major role in preserving this coastal treasure.