Tufts

Unsmooth grassy surface

Grímannsfell from Gljúfrasteinn

Running:
10.54km
Difficulty
Level 3
A challenging mountain run on Grímannsfell, the highest mountain in the Mosfellsbær area (484…

Viðey

Walk:
8.04km
Difficulty
Level 2
The walking route around Viðey is easy and enjoyable, where nature, history, and art…