Colorado · Rock climbing · Eldorado Springs

The Whale's Tail

Whale's Tail, The in Colorado has 33 climbing routes across 23 difficulty grades.

The Whale's TailPhoto: andrusdevelopment, CC BY 2.0 (via Flickr)
33 routes
5.2 – 5.12d
Trad · Sport · Mixed

Best time to visit The Whale's Tail

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, 4.3 mi away at 5,484 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Whale's Tail is a climbing area in Eldorado Canyon State Park in Colorado, managed by State Fish and Wildlife. It sits within the state park, and the Wind Tower - S Face and Wind Tower - SW Face climbing areas are each about 0.1 mile away. Spring and fall are the most comfortable times to visit. Typical averages from a nearby weather station in Boulder show May highs around 71°F and October highs around 66°F, while July averages climb to about 88°F. The Streamside Trail and the West Ridge Climbing Access Trail are both about 0.2 mile away. For an overnight stay, Winiger Ridge campground is about 4.9 miles off, and Sourdough Springs Campground is about 6.7 miles away.

Routes (33)

Northeast Arete4thGut FeelingFA: Mike Brooks, 1981?5.10BuffooneryFA: Tanner Bauer5.10aBuffoonFA: Dan Hare, Scott Woodruff, 19765.10cM aka The Divine Ms. MFA: M. Brooks, 19865.10dThe Yorkshire RipperFA: Hersey, Brolley, Ainsworth, 19875.10dC'est What?FA: Fred Knapp, Erik Fedor, 1989.5.11Second ComingFA: Brooks, Montgomery (on TR) 19865.11aDihedral OneFA: Kevin Donald, summer 19705.11bAmputee LoveFA: Harrison Deckker?5.12Fight Gone BadFA: Matt Lloyd5.12+Free SpeechFA: Mike Brooks (All your routes rock!!!!)5.12aHorangutanFA: Bob Horan5.12bNED (Nothing Except Dynamics)FA: FA: TR, Alan Carrier and Adam Grasowsky, 1978; 1st lead Charlie Fowler; 1st free-solo Bob Horan 19855.12bThe MonumentFA: Dale Goddard?5.12dEast Slabs5.2West Crack5.3West DihedralFA: Layton Kor and Ben Chidlaw, 19595.4ClementineFA: Layton Kor and Ben Chidlaw, 19595.5Finger Crack5.5MartindaleFA: Mike Brooks, Lynn Smith, 19825.6New CambriaFA: Lynn Smith, Mike Brooks, Dennis Smith, 19825.6No ProblemFA: Jim Stuberg, Tom Wilmering, 19805.6West Face [Whale's Tail]5.6GumboFA: Mike Brooks, 19825.7Left AreteFA: Ament & Pfeffer, 19805.8AhabFA: Harrison & Kath, 19815.8+Kid's ClimbFA: David Breashears, 19765.8+Spoof5.8+Dihedral Two5.9Jim CrackFA: Jim Erickson, solo, 1973.5.9Spoof RoofFA: Diana Hunter & Billy Roos, 1970s5.9Jack The RipperFA: FFA: Jim Erickson and Mike Hartrich, 19735.9+

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