Patent attributes
A climbing action structure includes a support structure having a plurality of columns configured to be fixed relative to an underlying surface and support at least one header of a plurality of headers above the underlying surface. A climbing action space is defined between the columns, the headers, and the underlying surface that is devoid of intruding structure. The headers define a plurality of action element mounts, each defining a longitudinal axis substantially parallel to the underlying surface. At least one action element is removably coupled to the support structure at a respective action element mount. The action element includes a top end having a header connection member. The header connection member being coupled to the respective action element mount and adjustably positionable along the longitudinal axis, and the action element is disposed within the climbing action space and a participant has 360° access to the action element therein.