Colorado · Rock climbing · Evergreen

Tortuga

Tortuga in Colorado has 23 bouldering routes with 14 difficulty grades.

23 routes
V0- – V6
Bouldering

Best time to visit Tortuga

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

    44° / 12°

    5 wet

  2. Feb

    44° / 13°

    6 wet

  3. Mar

    51° / 21°

    7 wet

  4. Apr

    56° / 27°

    8 wet

  5. May

    64° / 36°

    10 wet

  6. Jun

    76° / 43°

    10 wet

  7. Jul

    81° / 49°

    12 wet

  8. Aug

    79° / 47°

    12 wet

  9. Sep

    73° / 40°

    8 wet

  10. Oct

    61° / 29°

    6 wet

  11. Nov

    51° / 20°

    5 wet

  12. Dec

    44° / 13°

    5 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Evergreen, CO, 2.4 mi away at 6,985 ft. The station sits about 700 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.

Tortuga is a bouldering area in Alderfer/Three Sisters Park, on county land in Colorado. The park holds several other climbing spots within a short distance, including The Black Pearl, Pirate's Cove and Widower Wall, and the Bearberry Trail starts about a tenth of a mile away. The climbing here is all bouldering, with 23 routes spread across the boulder style. Their grades run from V0- up to V6, with the median around V2. The most straightforward of them are The Beginner Lines at V0- and Early Manhood at V1, while Crossfire is the hardest, at V6. For timing, summer is the warmest stretch. Typical July averages from a nearby weather station in Evergreen run to a high of 81°F and a low of 49°F. That station sits about 710 feet lower than the park, so temperatures at Tortuga run a little cooler. Paddlers can find Bear Creek about 1.6 miles away, and the Sisters Trail is 0.4 miles off. Farther out, Mestaa’ėhehe Mountain Fire Lookout offers camping about 8 miles away.

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