Rock climbing can be performed at both indoor ... of a bouldering challenge is six metres and it is performed without the use of ropes or harnesses. Although it requires limited equipment ...

Bouldering routes are called boulder problems. Soloing is where people climb on their own and usually without a rope. This high-risk style of climbing should only be undertaken by experienced climbers ...

Co-founded by Nam Phan and David Sacher, California-based Vital is a 24-hour gym for rock climbing at low heights over safety mats without ropes or harnesses. This location, which will transition ...