Hiking with the hole family is healthy, fun and free. There are many paths all around us, down in the walley and up to the hills behind the apartment.
Ulfarsfell is a small mountain (296 m.) but it has a fantastic view over Reykjavik and surroundings.
Ulfarsfell mountain is only about 10-20 minutes walking distance from Luxhus apartment.
It might take you 1-2 hours of walking to reach the top.
Mountain Esja (914 m. ) is for more experienced hikers. Then you need to drive for about 10 minutes to the north and park the car at the roots of the mountain. Mountain Esja is the main landmark for Reykjavik and you can see it everywere your are in Reykjavik.