Fukanobyo | 8B Boulder problem

Slab. Also known as 不可能病.

8B/8B+. Traverse the Fukano Slab.

Contributors
TdG
5 contributions since 30th July 2025.
remus
2 contributions since 30th July 2025.

Pics + Vids

No pics or vids yet.

Ascents

2 recorded ascents.

Climber Style Ascent Date Suggested Grade
Tetsuya Koyama Boulder | worked 2013
First ascent.

Line E on the topo
Yuki Miyashita Boulder | worked Before 6th Dec 2019

While working on this problem, I was kindly allowed to use the crash pads of many people I didn’t know. I did feel a bit guilty about trying it using someone else’s pads, but everyone generously let me use them, and I’m truly grateful. Thank you so much.

References

[1] https://www.youtube.com/watch?v=XIPHnZgrNSA