FRom Bucks county/Willow Grove-  Take PA Turnpike west to the fort washington exit.  After passing through the toll booth continue straight and you will merge onto PA ave.  Continue on PA Ave to Bethlehem pike and turn left.  Continue on Bethlehem Pike, go past the flourtown shopping mall pn your left, and look for wissachickon ave(traffic light) where you will turn right. (If you go past Saint Genavieve school you have gone to far.)  Continue down wissachickon and the entrance to the Carson Valley School will be on your right.  Enter the driveway and follow signs for parking. If the first lot on your left is full continue down the driveway to the lot on your right near the turnaround.

From Montgromeryville- Take the Rt 309 expressway south to the Church road Rt.73 exit. Turn right at the bottom of the ramp and go west on chruch road. Turn left on East Mill Road. Go to Bethlehem Pike and turn left. (If you miss Mill Rd. you can turn left when church road intersects with bethlehem pike.) Go down Bethlehem Pike until traffic light Wisschickon Ave, turn right and follow same directions as above.