All Locations > Colorado > Boulder > Flatirons > North

Classic Climbs for Sunset Flatironette

Mountain Project's determination of the most popular, highly-rated routes.

5.4 4a 12 IV 10 VD 3c 63 ● South Ridge [better known as Cha… Trad 5 pitches
5.10a 6a 18 VI+ 18 E1 5a PG13 7 ● Disinclination Trad, TR

5.4 4a 12 IV 10 VD 3c Trad 5 pitches

● Disinclination

5.10a 6a 18 VI+ 18 E1 5a PG13 Trad, TR

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Colorado (34,830)

Boulder (5,510)

Flatirons (1,399)

North (628)

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