Colorado · Rock climbing · Del Norte

Main Canyon

Main Canyon in Colorado has 18 climbing routes with bouldering, sport, and trad options.

Main CanyonPhoto: s_mestdagh, CC BY-SA 2.0 (via Flickr)
18 routes
5.8 – 5.13b
Sport · Trad · Mixed

Best time to visit Main Canyon

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

    35° / 7°

    4 wet

  2. Feb

    40° / 13°

    4 wet

  3. Mar

    51° / 21°

    5 wet

  4. Apr

    59° / 27°

    5 wet

  5. May

    68° / 36°

    6 wet

  6. Jun

    78° / 44°

    6 wet

  7. Jul

    80° / 50°

    11 wet

  8. Aug

    78° / 48°

    12 wet

  9. Sep

    73° / 40°

    8 wet

  10. Oct

    63° / 30°

    5 wet

  11. Nov

    49° / 18°

    4 wet

  12. Dec

    36° / 9°

    4 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Del Norte 3ene, CO, 10.2 mi away at 7,845 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Main Canyon is a climbing area on Bureau of Land Management land in Colorado, within the agency's San Luis Valley Field Office. Climbers here share the canyon country with several neighboring crags, and the closest, Canyon Road Cliffs, sits just 0.1 mile away. September is among the most comfortable months to visit. A nearby weather station at Del Norte records typical averages of a 73°F high and 40°F low that month, and October typically runs a little cooler, with highs around 63°F and lows near 30°F. Midsummer brings the warmest temperatures but also the most wet days, about 11 in July and 12 in August. Penitente - Entrance Area offers more climbing about half a mile away, and the SunshineKitty mountain bike trail lies a similar distance off. For an overnight base, Penitente Canyon Campground is about 0.8 mile from Main Canyon.

Keep exploring — more climbs worth the drive