Cova de l'Os Principalmente Escalada esportiva 57 vias no setor desconhecido

A comprehensive guidebook describing the sport climbing found in the southern half of Montserrat detailing over 1,700 single pitch routes from F3 to F9a+.

A selective guidebook describing over 1,000 of the very best routes found at Montserrat on great conglomerate rock, across a wide range of grades.

A comprehensive guidebook describing the long multi-pitch rock climbing routes found in the southern half of Montserrat, detailing 580 multi-pitch routes, with many of these over 200m long, and across a wide range of grades from F3 to F7b+.