Angus Wiessner
13 Colorado climbs recorded as first ascents, across 4 crags.
5.8 to 5.12, with no single grade dominating.
Buoux Montana 10
Dude's Throne 1
Lincoln Lake Slabs 1
Midnight Rock 1
About this page
Every line above is the first-ascent record as the open route catalogue carries it, shown in full so you can see exactly what we read this name from. We didn't research this history and we don't adjudicate it: first ascents are often shared and sometimes disputed, and a climb Angus Wiessner was part of may be recorded here under someone else's name, or not recorded at all.
Something wrong? These records live in the open catalogue, and corrections made there reach this page on the next build.