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
13 contributions since 19th February 2026.
remus
10 contributions since 9th April 2024.
baz9
1 contribution since 21st February 2026.

Pics + Vids

No pics or vids yet.

Fontainebleau

8A 8A (hard) 8A/8A+ 8A+ (soft) 8A+ No vote
1 - - - 1 0

Ascents

2 successful ascents recorded.

Climber Style Ascent Date Suggested Grade
Julien Nadiras Boulder | worked Before 1st Dec 2002 8A+
First ascent.

With new toehook beta

References

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