Mountain
Grand Som
France
Grand Som is a notable European summit in the Chartreuse Mountains and a strong candidate for collection-led mountain pages in France.
Track this summit
Add it to your wish list or tick it off once you have climbed it to update your peak-bagging dashboard.
Mountain route map
Mapped approach and summit route lines from linked itineraries.
What to expect on this mountain
Grand Som in the Chartreuse Mountains needs proper mountain planning, even when approached as a day objective.
Grand Som is a notable European summit in the Chartreuse Mountains and a strong candidate for collection-led mountain pages in France.