Colorado · Rock climbing · Estes Park

Cottontail Crag

Cottontail Crag in Colorado has 8 routes with mixed, sport, and trad climbing.

8 routes
5.10 – 5.12a
Sport · Trad · Mixed

Is Cottontail Crag open right now?

Closure in the area

There's a closure order in Rocky Mountain National Park. It doesn't name Cottontail Crag, so check the source for the area it covers.

As of · Source: NPS · Rocky Mountain National Park. Agencies don't list every closure — check before you go.

Best time to visit Cottontail Crag

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, 7.3 mi away at 8,500 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Cottontail Crag is a climbing area in Rocky Mountain National Park, Colorado, within the Rocky Mountain National Park Wilderness. It sits on land managed by the county, and the surrounding area also includes BOR & NPS Park. 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. Emerald Mountain Trail and Rocky Mountain National Park Glacier Basin Campground are both about 0.8 miles away, and Willows Trail is about 0.9 miles off. Friendship Boulder lies roughly 1.4 miles away for more climbing.

Keep exploring — more climbs worth the drive