A city, up close
Altena (German pronunciation: [ˈaltəna] ; Westphalian: Altenoa) is a town in the district of Märkischer Kreis, North Rhine-Westphalia, Germany. The town's castle is the origin for the later Dukes of Berg. Altena is situated on the Lenne river valley, in the northern stretches of the Sauerland.
Background from Wikipedia, licensed under CC BY-SA 4.0.
1 walking tour filmed here

Plan Your Visit — Activities In or Around Altena
Affiliate link — Armchair Walks may earn a commission on bookings made through GetYourGuide, at no extra cost to you.