lake Mellan-MarvikenSörmlandsleden hiking pathguided hike, 9km on SörmlandsledenSkottvångs Gruva / former mining areaview tower at the top of StenhuggarmonSphagnum moss / Torfmoos / vitmossataking a swim in Mellan-Marvikentiny island in lake Mellan-Marvikenlunch break by the lakefern plants in the brook ravine, Krampan Gruvleden Koppartorp - NävekvarnPilthyttedammen Nature Reserve