Karmdammen Runt is an easy two-kilometre trail around the dam. It passes places with traces of historical iron processing, revolutionary power transmission in the so-called art passage and Dannemora health well with Brunnshuset. At Brunnshuset there is a picnic area and information signs telling about the old health well.
There is a small car park on the west side of the pond. The county bus stops next to the path at the Harviksdammen stop.
"In the bosom of Roslagen on the flowering island, where the waves lapping against the shore, and the reeds waving and freshly cut hay, it smells against me sometimes, there I sit on a bench in the bersong and watch terns and seagulls"