This region is one of the most irregular topography in Costa Rica, and is crossed by a road that traverses the central valley with the Atlantic slope. Located 24 km fro the capital of San Jose in the central mountain range, northwest of the central valley, it offers a memorable view of nature. Containing more than 40,000 hectars of primary forest it is indeed a rare treasure.

In the park you will find various inactive volcanoes such as Barva and Cacho Negro.

Because of its proximity from the valley and the variety of species of flora and fauna it has become a particular attraction for wildlife itineraries. In the high areas of the park it is possible to observe characteristics of the cloud forest, containing a wide variety of ferns and orchids.