Colorado · Rock climbing · Florissant

The Emerald Isle

Emerald Isle, The in Colorado has 23 climbing routes across 17 grades, offering sport and trad options.

23 routes
5.7 – 5.14a
Sport · Trad

Is Emerald Isle, The open right now?

Alert in the area

The Forest Service lists 8 alerts for Pike and San Isabel National Forests.

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

Best time to visit The Emerald Isle

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

    33° / -1°

    4 wet

  2. Feb

    36° / 3°

    4 wet

  3. Mar

    44° / 13°

    5 wet

  4. Apr

    51° / 23°

    6 wet

  5. May

    60° / 32°

    7 wet

  6. Jun

    72° / 40°

    8 wet

  7. Jul

    77° / 46°

    11 wet

  8. Aug

    74° / 45°

    12 wet

  9. Sep

    69° / 37°

    7 wet

  10. Oct

    57° / 26°

    4 wet

  11. Nov

    44° / 15°

    4 wet

  12. Dec

    33° / 2°

    4 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Lake George 8 Sw, CO, 5.8 mi away at 8,550 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Emerald Isle is a climbing area in the South Park Ranger District of the Pike and San Isabel National Forests in Colorado, managed by the Forest Service. The closest climbing areas sit right next door: Heaven's Gate is about 0.1 mile away, and Plebian Wall is about 0.2 mile away, so the two can easily be combined into a single outing. Summer is the most comfortable time to climb. Typical averages from a nearby weather station at Lake George show July highs around 77°F with lows near 46°F, while winter highs stay around freezing, with January highs near 33°F and lows below zero. Blue Moutain is about 1.1 miles away for a hike, and Blue Mountain Campground is about 1.9 miles away for an overnight stay.