Alumni who used North Allegheny’s rock climbing wall can relive some memories at an open house from 6 to 9 p.m. April 9 at Newman Stadium on the high school campus in McCandless. The wall, built in ...

What are the rules for speed climbing? The aim of speed climbing is to scale a 15-meter (49-foot) high wall as quickly as possible. The speed wall is identical at all competitions. Each hold is the ...