The lake Sperillen in Ringerike Municipality is located at the south end of the Hedalen valley.

This has been re-recorded as a cultural heritage event, and there is an annual log pond damming Archived 2014-09-11 at the Wayback Machine in Vassafaret.

[1] People of the valley have had great interest for maintaining the local history by establishing a living museum at Bautahaugen Samlinger.

In addition, Bautahaugen has also purchased a complete farmstead, Bergsrud i Hedalen which was established as a "living farm" that is run and operated in historically-accurate ways.

There is also an old privately-owned mill, "Husemølla" or "Hedalsmølla" Archived 2014-08-10 at the Wayback Machine, which is in good condition but is no longer in operation.