Khao Nan National Park

Khao Nan National Park
Khao Nan National Park is located in Thailand
Khao Nan National Park
Park location in Thailand
LocationThailand
Nearest cityNakhon Si Thammarat
Coordinates8°46′26″N 99°48′57″E / 8.7738°N 99.8157°E / 8.7738; 99.8157
Area410 km2 (160 sq mi)[1]
Established2009
Governing bodyDepartment of National Parks, Wildlife and Plant Conservation

Khao Nan National Park (Thai: อุทยานแห่งชาติเขานัน) is a national park in Nakhon Si Thammarat province, Thailand. The park is home to tropical forests, waterfalls and caves.[2]

Geography

Protected areas of Nakhon Si Thammarat province

Khao Nan National Park is in the Tha Sala, Sichon and Nopphitam districts of Nakhon Si Thammarat province. It is about 30 km (19 mi) from Tha Sala village.[3] The park's area is 410 km2 (160 sq mi).[1]

The highest point is Khao Nan peak at 1,438 m (4,718 ft), part of the Nakhon Si Thammarat Range. The park is bordered by Khao Luang and Tai Romyen National Parks.[2]

Attractions

The park's largest waterfall is Sunantha. Other park waterfalls include Krung Nang, Khlong Talik and Khao Dai. Trails include the Bua Chaek Yai Nature Trail[2] and in 2026 the new 5.5 km (3.4 mi) Yod Khao Khom Trail opened, leading to the summit of Khao Khom.[4] The park hosts a number of caves including Hong and Krung Nang.[2]

Flora and fauna

Plant species in the park include Dipterocarpus alatus, Elateriospermum tapos, Hopea odorata, Intsia palembanica and Parashorea stellata. Elateriospermum tapos occupies an area of about 8 km2 (3 sq mi), which turns red each year from February to April. Also present are fern species including Cheiropleuria.[2]

The park is home to two endemic lizard species, Pseudocalotes khaonanensis[5] and Larutia nubisilvicola.[6] Both are known only from an area of cloud forest at about 1,300 m (4,300 ft) elevation. Other animal species include serow, Malayan tapir and civet.[2]

References

  1. 1 2 3 "Khao Nan". World Database on Protected and Conserved Areas. Protected Planet. Retrieved 13 August 2026.
  2. 1 2 3 4 5 6 National Parks in Thailand. Bangkok: Department of National Parks, Wildlife and Plant Conservation. 2006. p. 270. ISBN 978-9742860875.
  3. ↑ "Khao Nan National Park". Tourism Authority of Thailand. Retrieved 11 August 2026.
  4. ↑ "เตรียมเปิดเส้นทางใหม่! ท้าพิสูจน์ใจ "ยอดเขาค้อม" อุทยานแห่งชาติเขานัน เส้นทางเดินป่าระยะไกลที่สายลุยห้ามพลาด!" [Get ready for a new trail! Challenge your limits at "Yod Khao Khom" in Khao Nan National Park – a long-distance hiking trail that adventure seekers shouldn't miss!]. DNP News (in Thai). Department of National Parks, Wildlife and Plant Conservation. 18 January 2026. Retrieved 11 August 2026.
  5. ↑ Cota, M. (2018). "Pseudocalotes khaonanensis". IUCN Red List of Threatened Species. 2018 e.T104651572A104651577. doi:10.2305/IUCN.UK.2018-2.RLTS.T104651572A104651577.en. Retrieved 12 August 2026.
  6. ↑ Cota, M. (2018). "Larutia nubisilvicola". IUCN Red List of Threatened Species. 2018 e.T104762556A104853660. doi:10.2305/IUCN.UK.2018-2.RLTS.T104762556A104853660.en. Retrieved 12 August 2026.