• Wissahickon HS 

    Take US 422 East toward King of Prussia. 

    Exit at Oaks; at the bottom of the ramp, turn right onto Egypt Road.
     
    Follow Egypt Road to the light at the top of the hill in Audubon (Wawa on left) and turn left on Park Avenue.
     
    Follow Park Avenue approximately 7 miles (crossing W. Main Street/Ridge Pike and Germantown Pike to PA 73 East/Skippack Pike.
     
    Turn right on PA 73/Skippack Pike & go 5.4 miles to light at Penllyn-Blue Bell Pike (at the Blue Bell Inn).
     
    Turn left onto the Penllyn-Blue Bell Pike and go approximately 2 miles to Dager Road and turn right.
     
    Continue on Dager Road 0.65 mile  to Houston Road.  (School campus will be seen to your right at about 0.5 mile.) 
     
    The school entrance is to the right on Houston Road.
     
     
    GPS: N40.1716, W075.2272
    Street Address: 521 Houston Road, Ambler, PA 19002
     
    Alternate:  Take US 422 East to PA 12 (Warren Street Bypass) North to PA 73 East at Breezy Corners.  Follow PA 73 East thru Oley, Boyertown and Gilbertsville to Pennlyn-Blue Bell Pike, then as above.