Puez-Geisler Nature Park.
The Puez-Geisler Nature Park was enlarged in 1999 and now extends over an area of around 10,196 hectares belonging to the villages of Abtei, Corvara, Villnöß, St.Martin in Thurn, St.Ulrich, St. Christina in Gröden and Wolkenstein in Gröden. The Park is situated between Würzjoch in the north, Grödner Joch in the south, the Gader Valley in the east (Kampill, Untermoi) and the Gröden and Villnöß Valleys in the west. The Puez-Geisler Nature Park is important from a geological point of view, as all the minerals, sediment strata and weathering forms typical for the Dolomites can be found in it.