The Swiss National Park is located in the Western Rhaetian Alps, in eastern Switzerland. It is within the canton of Graubünden, between Zernez, S-chanf, Scuol, and the Fuorn Pass in the Engadin valley on the border with Italy.
It is part of the worldwide UNESCO Biosphere Reserve.
Wikipedia https://en.wikipedia.org/wiki/Swiss_National_Park
Official Website http://www.nationalpark.ch/
Coordinates 46°39'32.687" N 10°10'21.654" E