PNC Park is a baseball stadium on the North Shore of Pittsburgh, Pennsylvania. It is the fifth home ballpark of Major League Baseball's Pittsburgh Pirates. Opened during the 2001 MLB season, PNC Park sits along the Allegheny River with a view of the Downtown Pittsburgh skyline. Constructed of steel and limestone, it has a natural grass playing surface and can seat 38,747 people for baseball. It was built just to the east of its predecessor, Three Rivers Stadium, which was demolished in 2001.