Colorado · Bouldering · Jefferson

Project V11+?...

The hardest route catalogued at Cro Magnon in the Clay Pigeons Boulder sector.

V11+
grade
Bouldering Pads
style

Is Project V11+?... open right now?

Alert in the area

The Forest Service lists 8 alerts for Pike and San Isabel National Forests.

As of · Source: USFS · Pike and San Isabel National Forests. Agencies don't list every closure — check before you go.

Best time to visit Project V11+?...

Best months: June and 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

    34° / 9°

    7 wet

  2. Feb

    36° / 9°

    7 wet

  3. Mar

    43° / 16°

    8 wet

  4. Apr

    49° / 22°

    9 wet

  5. May

    59° / 30°

    10 wet

  6. Jun

    70° / 38°

    9 wet

  7. Jul

    75° / 43°

    14 wet

  8. Aug

    72° / 42°

    15 wet

  9. Sep

    66° / 35°

    9 wet

  10. Oct

    54° / 25°

    6 wet

  11. Nov

    42° / 16°

    6 wet

  12. Dec

    33° / 9°

    7 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Grant, CO, 11.6 mi away at 8,675 ft. The station sits about 900 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 is the hardest climb catalogued at Cro Magnon, sitting at the top of a V1-2 to V11+ grade span across the crag's ten documented routes in the Clay Pigeons Boulder sector.