OmegaRoc - climbing guide app The OmegaRoc climbing guides in short: 4400 sport routes on 90 crags and 850 multi-pitch routes on 90 rock faces The OmegaRoc climbing guides in short: 9500 sport routes on 300 crags and 2000 multi-pitch routes on 420 rock faces Our Guidebooks The OmegaRoc app The authors