Colorado · Rock climbing · Livermore

Main Wall - Left Side

Main Wall - Left Side in Colorado has 15 routes across 11 grades, offering sport and trad climbing.

15 routes
5.6 – 5.12a
Sport · Trad

Is Main Wall - Left Side open right now?

Alert in the area

The Forest Service lists 4 alerts for Canyon Lakes Ranger District.

As of · Source: USFS · Canyon Lakes Ranger District. Agencies don't list every closure — check before you go.

Best time to visit Main Wall - Left Side

Best months: May–October. 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

    40° / 21°

    5 wet

  2. Feb

    40° / 20°

    6 wet

  3. Mar

    47° / 26°

    8 wet

  4. Apr

    51° / 30°

    10 wet

  5. May

    60° / 39°

    12 wet

  6. Jun

    72° / 49°

    11 wet

  7. Jul

    79° / 56°

    11 wet

  8. Aug

    78° / 55°

    11 wet

  9. Sep

    70° / 47°

    8 wet

  10. Oct

    57° / 36°

    7 wet

  11. Nov

    47° / 28°

    6 wet

  12. Dec

    40° / 20°

    6 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Buckhorn Mtn 1 E, CO, 8 mi away at 7,400 ft. The station sits about 700 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Main Wall - Left Side is a climbing area in the Canyon Lakes Ranger District of the Arapaho and Roosevelt National Forests in Colorado, managed by the Forest Service. It sits on the left side of the Main Wall, with the Main Wall - Center and Iron Curtain climbing areas each about 0.1 mile away. Summer is the most comfortable time to climb here. Typical averages from a nearby weather station at about 7,400 feet show July highs around 79°F with lows near 56°F, while winter highs stay around 40°F. The Cache la Poudre River is about half a mile away, and Lower Narrows Campground and the Sheep Mountain Trail are each about 0.8 mile off. Narrows (CO) campground is about a mile away.