Sillebro Ådal - nature and paths in Frederikssund

Sillebro Ådal is a natural area within Frederikssund, a town beside Roskilde Fjord on Zealand. Take a break from the streets and follow paths through open land, beside the stream and past ponds.

A river valley with several purposes

The stream and rainwater basins form part of the landscape. They provide space for water while creating varied surroundings for a walk. Grazing sheep help manage parts of the natural area.

Explore on foot or cycle along suitable paths, linking your outing with other green spaces in Frederikssund. Keep dogs on a lead and respect grazing animals and other visitors.

There are several entrances. Choose a starting point to suit the length of your outing and follow the signs along the way.