Take Delaware Avenue north to Frankford Avenue.
Turn left on to Frankford Avenue.
Follow Frankford Avenue past Lehigh Avenue.
Continue on Frankford Avenue until Clearfield Street.
Turn left on Clearfield Street.
From Clearfield Street turn right on to Emerald Street.
Stop at the parking lot at Emerald and Clementine Streets.
The Mastbaum High School gym is on the right at the parking lot.
The entrance to the gym is on the back of the northwest corner of the gym.