Geologically, the Harghita-Mădăraș mountains are part of the Neogene volcanic chain Călimani-Gurghiu-Harghita mountains, with a relief consisting mostly of andesite rocks (lava and pyroclastic flows), with an altitude between 1,500 and 1,800 m. The highest peak is Mădăraş Peak (1,801 m). It is also called the Holy Mountain of the Szeklers.
From the peak we have an extraordinary view of the volcanic chain: when the weather is good, we can see almost all the Transylvanian depression, the Harghita Plateau, Blatul Libanului, Gurghiu mountains, Gheorgheni mountains, Făgăraș mountains.
The Harghita-Mădăraș area has been designated a Natura 2000 site in order to protect their biodiversity and maintain a favorable conservation status of their wild flora and fauna, as well as the habitats of community interest.
It is also a popular ski area. The slopes (4.5 km) are at approx. 1,500 m and 1,760 m. The ski season begins in December and could last until mid-April.
Photo Source: https://pensiuniharghitene.ro/