Satisfy the culture vulture within at Messner Mountain Museum Corones. See if there are any guided tours or ask museum staff to direct you to some of the highlights.
Wondering where you can find Messner Mountain Museum Corones? It's in Mareo, and entry fees apply. If you've got some extra time, stop by Brunico Castles, Kronplatz 2000 Gondola and Olang 1 Gondola as well. They won't take long to get to from the museum.