Eldorado Canyon

United States / Colorado / Boulder County

Contributors
330 contributions since 7th April 2021.
118 contributions since 4th October 2025.
35 contributions since 8th October 2025.
NHS
17 contributions since 13th April 2026.
11 contributions since 20th July 2024.
11 contributions since 1st January 2025.
7 contributions since 28th September 2025.
2 contributions since 9th January 2026.

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Climbs

17 recorded climbs.

Year Climb Grade Climber Style Date
1962 Psycho! E4 Huntley Ingalls Alternate Leads 1962
First ascent. With Layton Kor.
Psycho! E4 Layton Kor Alternate Leads 1962
First ascent. With Huntley Ingalls.
1963
1964
1965 Jules Verne E5 Pat Ament Alternate Leads 1965
First ascent. With Larry Dalke. With some points of aid.
First ascent. With Don Whillans and Royal Robbins. 1 point of aid.

First ascent made with a rest on a piton placed on lead. Ament reports he "later returned and climbed it without any sort of rest." [1]. Sometimes claimed as the first 5.11 in Colorado [2].

References

[1] https://www.mountainproject.com/route/105751363/supremacy-crack

[2] Jones, Chris (1976). Climbing in North America. Berkeley, CA, USA: University of California press (for the AAC). pp. 297

1967
1968
1969
1970
1971 The Naked Edge E4 Duncan Ferguson Alternate Leads 1971
First ascent. With Jim Erickson. First free ascent.
The Naked Edge E4 Jim Erickson Alternate Leads 1971
First ascent. With Duncan Ferguson. First free ascent.
1972
1973
1974
First ascent.

The line Wunsch climbed was never repeated. He climbed a large flake leading to some hard moves on small crimps, but while David Breashears was trying to make the second ascent he noticed the flake was very loose. Breashears was able to remove the flake in a few pieces and bring it back to the ground in the hope of re-attaching it, but it was not to be. [1]

References

[1] https://www.climbing.com/people/cleaning-up-climbing-history/

1976
1977
1978
First ascent.
Genesis E6 Jim Collins Lead 1979
First ascent.
1980
1981
1982
1983
1984
First ascent.

Christian came in for some criticism of the style in which he made the first ascent, first top roping the route and then bolting it.

Paris Girl was conceived of and created as a statement. The tactics and style in which the route was produced were all carefully considered and weighed next to "traditional ethics" and should be communicated.

On the first ascent, I did top­ rope the route, hangdog sections and then after this, rappelled and placed seven bolts to create from a top-rope problem one for the lead. The idea of the route was not to pull the wool over people's eyes but rather to open a few to the new dimensions climbing has evolved into in the last few years. [1]

References

[1] Mountain Issue 107, page 43 /library/11129/mountain-107

1986
First ascent.

No falls after abseil inspection to place knifeblade peg

1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
First ascent.
2010
2011
2012
2013
2014 Barrel Rider 8B Dave Graham Boulder | worked 7th Dec 2014
First ascent.
2015
2016
First ascent. Around 5 sessions.
2018
2019
2020
2021
First ascent.

Shawn started trying the problem in autumn of 2021 but was not able to climb the problem:

It was a really good season so I was able to try it all the way to mid/end December. My season came to an end, my body was starting to fall apart. My whole right arm would just go numb after a try. It was really bad! [4]

He then came back after climbing Alphane in April 2022 to try the line again.

It didn't feel like a good day, I didn't feel like I was going to do it. This one try, I just fucking kept going, I don't know what happened. [4]

The ascent was kept under wraps for a long time. Climbing.com:

While Raboutou was willing to comment on Alphane, he wasn’t ready to disclose what else he’s done that we should know about. Though unverified by Climbing, rumors circulate that Raboutou has also sent the Megatron project, in Colorado, another presumed V17. When asked about it, he simply replied, “I have another cool video coming out soon.” [2]

References

[1] https://www.8a.nu/news/shawns-9as-rumours-qpmk1

[2] https://www.climbing.com/news/shawn-raboutou-alphane-v17/

[3] https://www.instagram.com/p/Ck_SnuhDXC8/

[4] https://www.youtube.com/watch?v=f_MniTA8MYU

Climb Grade # Recorded Ascents Ascents Recorded Between
Megatron 9A 5 1st January 2019 – 9th April 2026
Tron 8B+ 7 12th March 2017 – 31st March 2026
Barrel Rider 8B 3 7th December 2014 – 17th January 2016
The Grinch SDS 8B 2 1st February 2023 – 20th January 2024
The Grinch 7C+ 0
Climb Grade # Recorded Ascents Ascents Recorded Between
Paris Girl 7c+ 1 1st January 1985 – 1st January 1986
Climb Grade # Recorded Ascents Ascents Recorded Between
Smart Went Crazy E10 2 1st March 2009 – 19th November 2023
Psycho! (Free) E6 4 1st June 1975 – 1st January 1986
Genesis E6 3 1st January 1979 – 1st January 1987
Hairstyles and Attitudes E6 1 1st November 2015 – 1st December 2015
Rough Roof E6 1 1st January 1987 – 1st January 1988
Jules Verne E5 6 1st January 1965 – 1st January 1990
The Wisdom E5 1
Wendego E5 1 1st January 1981 – 1st January 1982
The Naked Edge E4 8 1st January 1971 – 1st January 1990
Psycho! E4 2 1st January 1962 – 1st January 1963
Supremacy Crack E3 2 1st January 1966 – 1st January 1975