If you’re after day-trip inspiration, we’ve got a couple of tips. Sitting 25 miles away, Hveragerdi is worth the drive. Among your first few stops here ought to be Reykjadalur Valley, Geothermal park and LA Art Museum. Situated 40 miles away, Mosfellsbaer is another popular destination. If you visit, don’t miss Varmarlaug Swimming Pool, Alafoss Waterfall and Ulfarsfell Mountain.