Fort Pitt Block House
About
Fort Pitt Block House. Wed-Sun 10:00AM-5:00PM. A former redoubt - a structure that extends the line of fire beyond the walls of a fort - the Fort Pitt Block House is the only extant relic of Fort Pitt and is the oldest European-built structure west of the Allegheny Mountains. It has functioned as a museum of the French & Indian War era since 1894 and has a small gift shop. Free.