Bouldering also a number of grading systems: Hueco? V grades, Fontainebleau technical grades and route colours and overall difficulty grades, [Peak District]? B grades, British technical grades. |
Bouldering also has a number of grading systems: Hueco? V grades, Fontainebleau technical grades and route colours and overall difficulty grades, [Peak District]? B grades, British technical grades. |
See also: Grading a climb. |
See also: Grading a climb. |
See also: Grading a climb.