The Korab-Koritnik Nature Park (Albanian: Parku Natyror i Korab-Koritnikut) is a nature park in eastern Albania and forms a section of the European Green Belt, which serves as a retreat for endangered animal and plant species. It encompasses 55,550 hectares (555.5 km) of alpine mountainous terrain, with valleys, rivers, glacial lakes, caves, canyons and dense coniferous and deciduous forest. The International Union for Conservation of Nature (IUCN) has listed the park as Category IV. Koritnik and Korab have each been recognised as an Important Plant Area of international importance by Plantlife.
The Korab-Koritnik Nature Park starts on the frontier with Kosovo in the north along the border with North Macedonia to the Desha Mountains in the south. The nature park is named after the Korab Mountains and Koritnik Mountain. Korab is the highest summit of both Albania and North Macedonia, standing at an elevation of 2,764 metres (9,068 ft). It is also one of only two summits in Europe, which is the highest point for more than one country and as well the 18th-most prominent mountain peak in Europe. The summit is a very rugged mountain massif and consists mainly of shale and limestone of the Paleozoic period with block structures and also severely damaged gypsum rocks of permo Triassic. On the west side, the mountain falls steeply over rock walls, while the north side consists of craggy rocks.