Namtok Phlio National Park

Namtok Phlio National Park
อุทยานแห่งชาติน้ำตกพลิ้ว
IUCN category II (national park)
Phlio Waterfall
Park location in Thailand
Location	Chanthaburi Province, Thailand
Nearest city	Chanthaburi
Coordinates	12°31′31″N 102°10′37″E / 12.52528°N 102.17694°E / 12.52528; 102.17694Coordinates: 12°31′31″N 102°10′37″E / 12.52528°N 102.17694°E / 12.52528; 102.17694
Area	135 km2 (52 sq mi)
Established	May 1975
Governing body	Department of National Parks, Wildlife and Plant Conservation

Namtok Phlio National Park (Thai: อุทยานแห่งชาติน้ำตกพลิ้ว) is a national park in Chanthaburi Province, Thailand. Home to waterfalls and forests, the park is also the site of a stupa and chedi from the reign of King Rama V.

Namtok Phlio National Park is located 14 kilometres (8.7 mi) south of Chanthaburi town in Mueang, Laem Sing, Khlung and Makham districts. The park's area is 135 square kilometres (52 sq mi). The highest point is Map Wa Krok peak at 925 metres (3,035 ft).

During the reign of King Rama V, the Along Khon chedi was built in 1876. In 1881 a memorial stupa, housing a relic of Princess Sunanta Kumari, was commissioned by King Rama V.

On 2 May 1975, the area was declared a national park as Khao Sa Bap National Park. On 29 September 1982, the park was renamed Namtok Phlio National Park.

The park's main attraction is its namesake waterfall, Phlio, whose pools are home to large numbers of soro brook carp. The King Rama V era chedi and stupa are located near Phlio waterfall. Other park waterfalls include Khlong Narai, Makok and Trok Nong.

Namtok Phlio is covered in tropical rain forest, including such species as Aphanamixis polystachya, Aquilaria crassna, Scaphium scaphigerum, Sandoricum koetjape, Irvingia malayana, Cotylelobium lanceolatum, Alstonia scholaris and Dalbergia oliveri.