Reading stone with your fingertips and trusting your own placements as you move up vertical rock under your own power.
El Capitan's granite is the planet's bucket-list wall, and the Valley floor is where big-wall craft is still taught and tested by the people pushing it.
MeccaLiving sceneRecord holderHome of ENSA and the world's oldest guides' company, Chamonix is where granite climbing and the IFMGA credential are forged together at the source of the profession.
Living sceneVerified schoolsGold credentialNamed mastersOn Stanage's coarse gritstone, where Puttrell and the Victorians pioneered British crag climbing, you learn footwork and jamming on the rock that built a national style.
HeritageLiving sceneThe desert monzogranite is North America's classroom for the AMGA Single Pitch Instructor cert, with a dense winter cohort that lives for the moves.
Living sceneVerified schoolsGold credentialI'm Arnaud. I cook for a living, and I've spent fifteen years on the water — so I know the difference between a real school and a good-looking website. I built the Atlas because I got tired of the second kind. Here is what a place has to clear before it goes on here, and what I'll tell you straight when it doesn't.
If a place dodges these, that's your answer. It costs you nothing to ask, and it tells you everything.
This is the short version. The full method is here — the six questions, in order, for any craft anywhere.