Bouldering

Hard Boulder Problem Ascents

A list of ascents of boulder problems at 8C+ and above. The aim is for the list to be definitive but currently there are likely to be missing ascents.

Hard Boulder Problem Flashes

All flashes of boulder problems 8B or above.

Hardest Boulder Problem Flashers

Which climbers are the best at flashing hard problems? This list aims to list anyone who has flashed 8B or harder.

The Hardest Boulder Problems on Gritstone

A list of all boulder problems 8B or harder on gritstone, a coarse-grained sandstone primarily found in the Pennines in the UK.

Hard Slab Boulders

A list of the hardest slab boulder problems in the world. Thanks to TdG for putting the list together.

History of 8C+

Lists the first boulders graded/suggested at 8C+ or harder. Includes boulders first ascended before 2020 that are either:

• Graded 8C+ or harder.
• FA suggested 8C/8C+ of harder.
• FA initially suggested 8C+ or harder, then later revised their suggestion.

List inspired by these articles by Crank Climbing:

• https://crankclimbing.org/2020/05/the-history-of-v168c-part-1-from-1978
• https://crankclimbing.org/2020/06/the-history-of-8cv16-part-2-2004-2011ish/
• https://crankclimbing.org/2020/06/the-history-of-8cv16-part-3-2011ish/