Ottenstein Reservoir

Above the Ottenstein reservoir lake, on a peninsula, lie the ruins of Burg Lichtenfels.

Farther to the east of the Ottenstein Resevoir, picturesquely situated on a granite crag above the confluence of the Grosser Kamp and the Kleiner Kamp rivers, stands Burg Ottenstein, with a 12th C. keep and other buildings which were added in the 16th and 17th C. (restaurant).

To the south of the Ottenstein reservoir lake lie the villages of Friedersbach (Gothic church with 15th C. stained glass in the choir) and Rastenfeld (13th C. parish church).