Uppsalaåsen is an esker ridge that winds its way across Uppland in Sweden. The ridge disappears and reappears, typically locally named. In the south it...

Gravel pit in Tullingeåsen, which forms part of Uppsalaåsen....

squirrels can burrow into the eskers to survive the long winters. In Sweden, Uppsalaåsen stretches for 250 km (160 mi) and passes through Uppsala city. The Badelundaåsen...

stands is a fertile plain. The city lies in the intersection of the esker Uppsalaåsen and the river Fyrisån. In prehistoric times, most of the area was below...

by lush vegetation. Parallel to the river runs the glacial ridge of Uppsalaåsen at an elevation around 30 m (98 ft), the site of Uppsala's castle, from...

reserve in Uppsala County, Sweden. Billudden is the outermost part of Uppsalaåsen; here the esker forms a promontory into the sea before disappearing from...