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 . 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.