WARNING- (see comments) The semi-detached boss at the left of the crag is moving away and will eventually fall apart. Please DO NOT climb or hang on it - if you pull it off, it could kill you.
No problems with access. From Edinburgh head to Blackford hill. The quarry can be found on the south side besides Blackford Glen.
Park either in the Edinburgh Observatory car park, on Braid Hills drive or on Blackford Glen Road - park in designated areas, don't block the access to the farms and to Edinburgh Council waste centre.
(Jan 2019 upgrade - the small pockets have been destroyed)
Bouldering in Scotland problem #1. Agassiz Rock's classic eliminate.