Nam Nao National Park

Nam Nao Overview

Nam Nao National Park, or อุทยานแห่งชาติน้ำหนาว in Thai, is one of Thailand’s most captivating natural reserves, sprawling over an impressive 386 square miles (1,000 square kilometers). Located in Phetchabun Province in northern Thailand, the park lies within the Phetchabun mountain range and is celebrated for its diverse ecosystems, breathtaking landscapes, and pristine wilderness.

The park’s terrain is a striking blend of undulating hills, towering limestone peaks, and deep valleys. Much of Nam Nao is blanketed in dense evergreen forests, mixed deciduous woods, and rolling grasslands. One of its most prominent features is Phu Kum Khao, a high plateau offering stunning panoramic views of the surrounding forests.

The climate, marked by cool winters and temperate summers, makes it an excellent habitat for a wide variety of flora and fauna. Visitors often marvel at the abundance of bamboo groves, ferns, and wildflowers that dot the landscape, particularly during the cooler months.

Nam Nao is a haven for wildlife enthusiasts, hosting an impressive array of animal species. Among the mammals, Asian elephants, leopards, and sambar deer are some of the park’s most notable inhabitants. The elusive clouded leopard is also rumored to roam the area, adding to the sense of mystery and allure.

The park is equally famous for its avian population, attracting bird watchers from around the globe. The great hornbill, green peafowl, and various species of kingfishers are just a few highlights among the 200 recorded bird species. Reptiles and amphibians, including the Siamese pit viper and various species of frogs, further enrich the park’s biodiversity.

Nam Nao’s popularity stems not only from its natural beauty but also from its many attractions. The Sai Thong and Kaeng Wong waterfalls are particularly enchanting, with their cascades glistening in the sunlight.

The park also features intriguing limestone caves, such as Tham Pha Hong, known for its stalactites and stalagmites. Trails like the Phu Phan Noi nature trail are well-loved by hikers for their serene pathways through dense forests. Camping sites and observation towers offer opportunities for night-time wildlife spotting and stargazing.

Visitors can engage with Nam Nao through various activities, including trekking, bird watching, and photography. The park’s well-maintained trails cater to both novice and experienced hikers. Camping is a popular way to experience the park’s tranquil atmosphere, especially during the cool season when temperatures can dip to near freezing.

The park faces challenges in balancing conservation and visitor access. Illegal logging and poaching have historically threatened its ecosystems, but increased patrolling and community engagement programs have significantly improved the situation. Nam Nao’s management also focuses on reforestation and wildlife rehabilitation, contributing to the park’s ecological recovery.

Park Map

Nam Nao National Park Highlights

Wildlife

Birds

Nam Nao National Park is also a haven for bird enthusiasts, offering a glimpse of Thailand’s rich avian diversity. Below are some of the more popular bird species found in the park:

Great Hornbill
This iconic bird is easily recognized by its large casque and striking black and yellow plumage. It is a vital seed disperser in the forest.

Asian Fairy Bluebird
Known for its vivid blue plumage and melodious calls, this bird is commonly spotted in the park’s forest canopies.

Rufous-bellied Eagle
A medium-sized raptor, the rufous-bellied eagle is noted for its reddish underside and powerful hunting skills.

Scarlet Minivet
These vibrant red and black birds are often seen in mixed-species flocks, adding a splash of color to the park’s forests.

Oriental Pied Hornbill
Smaller than the great hornbill, this species features a distinctive casque and plays an important ecological role as a seed disperser.

Blue-winged Pitta
A ground-dwelling bird with colorful plumage, the blue-winged pitta is often seen foraging on the forest floor.

Crested Serpent Eagle
This bird of prey is recognized by its broad wings and distinctive crest. It feeds primarily on snakes and other reptiles.

Silver-breasted Broadbill
With its shimmering plumage and distinctive wing markings, this bird is a highlight for bird watchers in the park.

Orange-headed Thrush
A small but striking bird, the orange-headed thrush is known for its melodious song and bright orange plumage.

Hill Myna
Renowned for its ability to mimic human speech, this intelligent bird is commonly found in forested areas of the park.

Nam Nao National Park, located in Thailand’s Phetchabun Province, is a sanctuary for diverse wildlife and breathtaking natural landscapes. Known for its vast forests and rugged terrain, the park is home to many fascinating animal species. Below are some of the more popular species found in Nam Nao National Park:

Asian Elephant
These majestic mammals roam the park’s dense forests and grasslands. Known for their intelligence and social behavior, Asian elephants are a vital part of the ecosystem.

Leopard Cat
This small, elusive feline is known for its spotted coat and nocturnal habits. It thrives in the park’s diverse habitats, preying on small animals.

Sun Bear
One of the smallest bear species, the sun bear is recognizable by the golden crescent on its chest. These bears are skilled climbers and primarily feed on fruits and insects.

Gaur
The world’s largest wild cattle species, gaur are formidable creatures with a muscular build and striking horns. They are often found grazing in the park’s open areas.

Smooth-coated Otter
These playful and sociable mammals inhabit the park’s rivers and wetlands, feeding on fish and other aquatic creatures.

Malayan Porcupine
This large rodent is covered in quills for protection. Malayan porcupines are nocturnal and forage for roots, tubers, and fruits.

Clouded Leopard
A rare and elusive predator, the clouded leopard is admired for its striking coat and arboreal agility, making it a top carnivore in the park’s ecosystem.

Binturong
Also known as the bearcat, this unique species has a prehensile tail and a distinctive scent likened to popcorn. Binturongs are primarily arboreal and nocturnal.

Sambar Deer
These large deer are commonly seen in the park’s grasslands and forests. Sambar deer are a vital prey species for large carnivores.

Asian Golden Cat
This medium-sized wild cat has a beautiful golden-brown coat and is known for its elusive and solitary nature.