Colorado · Rock climbing · Lyons

The Mortuary

The Mortuary is a climbing crag in Colorado with 6 routes.

6 routes
5.6 – 5.11c
Trad · Mixed

Is Mortuary, The 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 The Mortuary

Best months: April–June and September–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

    47° / 21°

    6 wet

  2. Feb

    48° / 22°

    7 wet

  3. Mar

    57° / 29°

    8 wet

  4. Apr

    63° / 34°

    10 wet

  5. May

    71° / 43°

    12 wet

  6. Jun

    83° / 51°

    10 wet

  7. Jul

    88° / 57°

    11 wet

  8. Aug

    86° / 55°

    10 wet

  9. Sep

    79° / 48°

    8 wet

  10. Oct

    66° / 37°

    7 wet

  11. Nov

    54° / 28°

    6 wet

  12. Dec

    46° / 21°

    6 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Boulder, CO, 13.8 mi away at 5,484 ft. The station sits about 600 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.

The Mortuary 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 other climbing spots, with The Spire, The Pantheon and Hideaway Dome all about 0.1 mile away. The area has six routes, five of them trad and one mixed, with grades ranging from 5.6 to 5.11c. Plant Food is the easiest at 5.6, and Under the Knife is the hardest at 5.11c. The Coroner, a mixed route, is rated 5.11b. For timing, late spring and early fall are the most comfortable. Typical averages from a nearby weather station in Boulder show May highs around 71°F and September highs around 79°F, with July peaking near 88°F. Coffintop is a hike about 0.2 mile away, and the Ponderosa Loop Trail is about 2.1 miles off. Paddlers can head to South Saint Vrain Creek, about 6.1 miles away, and Peaceful Valley Campground is about 9.8 miles away.