World Heritage Identification Number: 1746
World Heritage since: 2025
Category: Natural Heritage
Transboundary Heritage: No
Endangered Heritage: No
Country: 🇸🇱 Sierra Leone
Continent: Africa
UNESCO World Region: Africa
Map
Gola-Tiwai Complex: A Biodiversity Haven in West Africa
The Gola-Tiwai Complex, inscribed as a UNESCO World Heritage Site in 2025, is a significant conservation area located in the eastern region of Sierra Leone. Comprising the Gola Rainforest National Park (GRNP) and the Tiwai Island Wildlife Sanctuary, this serial property forms part of the expansive Upper Guinean Forest, a global biodiversity hotspot spanning from Guinea to Togo.
More to come…UNESCO Description of the World Heritage Site
This serial property includes the Gola Rainforest National Park and the Tiwai Island Wildlife Sanctuary. Part of the Greater Gola Landscape, it lies within the Upper Guinean Forest, a biodiversity hotspot. The area hosts more than 1,000 plant species (113 endemic), 55 mammals (19 globally threatened), and key species like the African Forest Elephant and Pygmy Hippopotamus. It also supports up to 448 bird species, including the endangered White-necked Rockfowl. Rich in freshwater fish, butterflies, and dragonflies, the site provides vital habitats and ecosystem services, reflecting high conservation value and ecological integrity.
Encyclopedia Record: Gola Rainforest National Park
The Gola Rainforest National Park (GRNP) protects Sierra Leone's largest tract of rainforest. It covers 71,070 ha in the east of the country. It forms part of the Upper Guinea Forest, a biodiversity hotspot that stretches from Guinea to Togo.Additional Site Details
Area: 71,202.7 hectares
(x) — Contains most important habitats for biodiversity
Coordinates: 7.5411666667 , -11.3478888889
