Click to read about Advertising on UKC
Author David Atchison Jones – Published Jingo Wobbly (2006) – ISBN 1-873665 61X
Grading, in the lower grades at least, idiosyncratic (e.g. the local guide for Quebec gives all routes on the main slab about 4+; Jingo goes from 2 to 5- on the same routes! though - to be fair - does give a better indication of the easiest and the hardest on the slab.
Crags covered by this Guide