Ubik | 8A Boulder problem at Les Mammouths

France / Île-de-France / Seine-et-Marne
UKClimbing.com | bleau.info
See also Ubik (assis).

For a many years a campus power testpiece at 8A+, a toehook was discovered in the early 2020s, reducing the difficulty.

Contributors
TdG
22 contributions since 19th February 2026.
14 contributions since 29th March 2026.
10 contributions since 9th April 2024.
1 contribution since 21st February 2026.
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Fontainebleau

8A 8A (hard) 8A/8A+ 8A+ (soft) 8A+ No vote
1 - - - 2 2

Ascents

5 successful ascent s recorded.

Climber Style Ascent Date Suggested Grade
Julien Nadiras Boulder | worked Before 1st Dec 2002 8A+
First ascent.
Christophe Laumone Boulder | worked 12th Feb 2004

With new toehook beta

References

[1] https://www.instagram.com/p/C4V2tbGteUp/

Campus method

References

[1] https://www.instagram.com/reel/DWemLKyDU5R/

References

[1] https://www.instagram.com/reel/DWhLh-FjE7M/