Sektor Alpiner Bumhaufen in the Vienna Woods has 10 routes on climbing.place, grades 4+ to 8-, nearly all with "Bum" in the name. Bumine and Halbstarker Bum (both 4+) are the easiest, most routes are 5+ to 6+, and Buminator (8-) is the hardest.
Part of Vienna Woods, Sektor Alpiner Bumhaufen has 10 routes documented on climbing.place. Routes range from grade 4+ to 8-. Routes are listed below with grade, style, and community notes.
Often climbed in March, April, May.