This is the largest of Pittsburgh's regional parks and is 561 acres. It is located in a populated area. It is known as Pittsburgh's woodland park for its extensive trails through steep valleys and wooded slopes. It has a network of unmarked single track mountain bike trails.
Parkway East to Braddock Ave exit towards Regency Square. Straight until you see the tennis courts. If coming from Rt 28 get on Highland Park Bridge and follow signs to Washington Blvd. Merge onto Washington Blvd . Continue on to Fifth Ave. Trun left on Penn Ave. Turn right onto S. Braddock Ave. Pass Ryan's Pub on the left. Park at tennis court parking on the right.
http://www.singletracks.com/item.php?c=1&i=4932