Colorado · Rock climbing · Lyons

Powerline Alcove

Powerline Alcove in Colorado has 8 routes across 5 grades, offering sport and trad climbing.

Powerline AlcovePhoto: jamieotterbein, CC BY-SA 2.0 (via Flickr)
8 routes
5.7 – 5.10-
Trad · Sport

Is Powerline Alcove open right now?

Alert in the area

The Forest Service lists 3 alerts for Arapaho and Roosevelt National Forests.

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

Best time to visit Powerline Alcove

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

    32° / 14°

  2. Feb

    35° / 15°

  3. Mar

    42° / 20°

  4. Apr

    46° / 23°

  5. May

    56° / 32°

  6. Jun

    69° / 38°

  7. Jul

    74° / 44°

  8. Aug

    73° / 43°

  9. Sep

    66° / 36°

  10. Oct

    52° / 29°

  11. Nov

    41° / 20°

  12. Dec

    33° / 14°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Allenspark 3nw, CO, 6.5 mi away at 8,500 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Powerline Alcove is a climbing area in the Boulder Ranger District of the Arapaho and Roosevelt National Forests in Colorado, managed by the Forest Service. It sits among a cluster of climbing spots, with the South-southwest Face (aka Santa Rita Wall) and Piz Badille both about 0.1 mile away. Summer is the most comfortable time to visit. Typical averages from a nearby weather station at Allenspark show July highs around 74°F with lows near 44°F, while winter highs stay around freezing. Peaceful Valley Campground is about 1.1 miles away, and the Bridle Trail and Lake Trail are each about 1.2 miles off. Middle Saint Vrain Creek, a paddling route, is about 1.3 miles away.

Routes (8)

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South-southwest Face (aka Santa Rita Wall)Photo: jamieotterbein, CC BY-SA 2.0 (via Flickr)

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