Colorado · Rock climbing · Evergreen

Unknown Dihedral (East Face of the North Sister)

The hardest route catalogued at The Three Sisters.

5.8
grade
Trad Gear
style

Best time to visit Unknown Dihedral (East Face of the North Sister)

Best months: May–September. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

  1. Jan

    44° / 12°

    5 wet

  2. Feb

    44° / 13°

    6 wet

  3. Mar

    51° / 21°

    7 wet

  4. Apr

    56° / 27°

    8 wet

  5. May

    64° / 36°

    10 wet

  6. Jun

    76° / 43°

    10 wet

  7. Jul

    81° / 49°

    12 wet

  8. Aug

    79° / 47°

    12 wet

  9. Sep

    73° / 40°

    8 wet

  10. Oct

    61° / 29°

    6 wet

  11. Nov

    51° / 20°

    5 wet

  12. Dec

    44° / 13°

    5 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Evergreen, CO, 1.9 mi away at 6,985 ft. The station sits about 800 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

This route represents the hardest climb catalogued at The Three Sisters, where routes span from 4th class to 5.8.

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Local businesses nearby

Outfitters and businesses near Evergreen. They haven’t set up their Roamze page yet.

Übergrippen Indoor Climbing Crag

Rock Climbing business nearby (~26 mi away) — hasn't claimed their Roamze page yet

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Boulder Rock Club

Rock Climbing business nearby (~28 mi away) — hasn't claimed their Roamze page yet

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Movement Gyms

Rock Climbing business nearby (~28 mi away) — hasn't claimed their Roamze page yet

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