From Philadelphia International Airport:
Exit airport and follow signs to Interstate I-95 South (towards Delaware, away from Philadelphia)
Take I-95 South approximately 5 miles to I-476 North
Take I-476 North approximately 15 miles to I-76 West (Valley Forge)
Take I-76 West approximately 5 miles to Route 202 South (towards West Chester)
Travel approximately 9 miles to Frazier/Route 401 Exit.
At the bottom of the ramp, bear right onto Route 401 West.
At the 2nd traffic light, turn right onto Phoenixville Pike.
Travel approximately 1.4 miles and turn right into the driveway (sign reads 333-395) and then immediately left again into the parking lot.

From Philadelphia and the Train Station:
Take Vine Street Expressway (I-676 West) to I-76 West Schuylkill Expressway.
Travel on Route I-76 West approximately 15 miles to Route 202 South (towards West Chester
Travel approximately 9 miles to Frazier/Route 401 Exit.
At the bottom of the ramp, bear right onto Route 401 West.
At the 2nd traffic light, turn right onto Phoenixville Pike.
Travel approximately 1.4 miles and turn right into the driveway (sign reads 333-395) and then immediately left again into the parking lot.

From the PA Turnpike, Exit 326, Valley Forge
Take the second ramp (Route 202 South) after the toll booth
Travel approximately 9 miles to Frazier/Route 401 Exit.
At the bottom of the ramp, bear right onto Route 401 West.
At the 2nd traffic light, turn right onto Phoenixville Pike.
Travel approximately 1.4 miles and turn right into the driveway (sign reads 333-395) and then immediately left again into the parking lot.

From Delaware:
Travel on Route 202 North to Frazier/401 Exit.
At the bottom of the ramp, turn left onto Route 401 West.
At the 2nd traffic light, turn right onto Phoenixville Pike.
Travel approximately 1.4 miles and turn right into the driveway (sign reads 333-395) and then immediately left again into the parking lot.

From the New Jersey Turnpike:
Follow the NJ Turnpike South to Exit #6 (PA Turnpike)
Follow the PA Turnpike (I-276 West) to Exit 326 (Valley Forge)
Take the second ramp (Route 202 South) after the toll booth
Travel approximately 9 miles to Frazier/Route 401 Exit.
At the bottom of the ramp, bear right onto Route 401 West.
At the 2nd traffic light, turn right onto Phoenixville Pike.
Travel approximately 1.4 miles and turn right into the driveway (sign reads 333-395) and then immediately left again into the parking lot. 

Directions from Princeton:
Rte 1 South to Pennsylvania Turnpike West. 
Follow the PA Turnpike (I-276 West) to Exit 326 (Valley Forge)
Take the second ramp (Route 202 South) after the toll booth
Travel approximately 9 miles to Frazier/Route 401 Exit.
At the bottom of the ramp, bear right onto Route 401 West.
At the 2nd traffic light, turn right onto Phoenixville Pike.
Travel approximately 1.4 miles and turn right into the driveway (sign reads 333-395) and then immediately left again into the parking lot.