Lom is the "gateway" to the Jotunheimen Mountains and to Jotunheim National Park. The municipality contains the two highest peaks in Norway, Galdh�piggen at 2,469 metres (8,100 ft) and Glittertind at 2,464 metres (8,084 ft), which lie within the park.
Lom is bordered on the northwest by the municipality of Skj�k, in the north by Lesja, in the east and southeast by V�g�, in the south by Vang all in Oppland county. In the southwest, it is bordered by Luster municipality in Sogn og Fjordane county. The village of Lom is situated in a valley at an elevation of 382 metres (1,253 ft) above sea level
