This cache is ideal for hikers traveling up the Uppland Trail. You'll find the cache at the end of the Knivsta-Forsbyån section.
This section begins at Knivsta station. The first part is perhaps not the most interesting stretch along the Uppland trail, following a gravel road with railway tracks on one side and fields on the other. After 2.5 km, though, the trail leads into the forest. There is a rest stop right by the water at Forsbyån with a fire pit and benches. This is presently the end of this trail section, and there is no trail between here and Sigtuna.
Please make sure that you leave the trail tidy and take all your belongings with you. If you're planing to stay overnight please only use the specially designated fire places.