UKC

In the Baton Wicks 'Fontainebleau Climbs' I notice some on the problems in the circuits are coloured green - anyone know why this might be as I can't find an explanation?

Lichen?

Haven’t got mine handy, but from memory it’s because the problem is on a ‘named’ boulder which is also coloured green on the map?

I'm sure you mean the circuits guide. If so, what Paul said is correct. A block is normally coloured on most circuits as it will feature the stand out line or a few high quality lines in that sector. E.g. The Dru bloc at Isatis is in green as it boasts a 3* f4+, 5+, 6b, and a 7a+. It also has the best cresta run downclimb in the forest..

Basically, it suggests a good time is waiting...

Thanks. I'm off to investigate the cresta run...