on the border between Italy and Switzerland.
The Grenzgipfel is the highest summit on the Italian side of the Monte Rosa massif and the highest point of the entire border between Italy and Switzerland; it is also the culminating point of the Italian region of Piedmont and of the Ticino river drainage basin.
The closest locality is Macugnaga, which is located east of the Monte Rosa Massif.
from Wikipedia, the free encyclopedia