From the Pennsylvania Turnpike
Take the Pennsylvania Turnpike east or west to Exit 326 (Valley Forge) .

Take 202 south (towards West Chester) to the Paoli Exit (Route 252 south). Follow 252 to Route 30. Make a right hand turn on Route 30 west. Follow 30 through Paoli until you pass under an Amtrak bridge. The light immediately after the bridge is Central Avenue (although not marked) with Paoli Hospital on your right. Make a hard right onto Central and an immediate left onto Industrial Boulevard. Follow Industrial to the bottom of the hill where there is a circle. Go half way around the circle to the access road (Pepper sign on the right). Pepper is the first building on the right off that road.

From eastern Pennsylvania
Take the Schuylkill Expressway (Route 76) to Exit 26B - West Chester (Route 202 south). Follow the directions from the Pennsylvania Turnpike (above).

From southern Pennsylvania
Take 202 north to the Malvern Exit (Route 29). Make a right onto Route 29 at the top of the ramp. Follow 29 about half a mile until it dead ends at Route 30. Make a left onto 30 east. Follow 30 to the third light, which will be just past the Paoli Hospital on the left hand side (but before the Amtrak bridge). Make a left at the light (Central Avenue) and an immediate left onto Industrial Boulevard. Follow Industrial to the bottom of the hill where there is a circle. Go half way around the circle to the access road (Pepper sign on the right). Pepper is the first building on the right off that road.

From New Jersey
1. Take the New Jersey Turnpike to the Pennsylvania Turnpike (Exit 6). Take the Pennsylvania Turnpike west, follow the directions from the Pennsylvania Turnpike.
2. Take the Commodore Barry Bridge into PA. Take Route 95 north to Route 476 north (Plymouth Meeting Exit). This is the Blue Route. Take 476 to Route 76 (this is the Schuylkill Expressway) west. Take the Schuylkill Expressway (Route 76) west to Exit 26B - West Chester (Route 202 south). Follow the directions from the Pennsylvania Turnpike.
3. From the Walt Whitman Bridge go right onto the Schuylkill Expressway (Route 76) west. Take the Schuylkill Expressway (Route 76) to Exit 26B - West Chester (Route 202 south). Follow the directions from the Pennsylvania Turnpike.

From Delaware and Maryland
Take I 95 north to Route 476 (this is the Blue Route) north (Plymouth Meeting Exit). Take 476 to Route 76 (this is the Schuylkill Expressway) west. Take the Schuylkill Expressway (Route 76) west to Exit 26B - West Chester (Route 202 south). Follow the directions from the Pennsylvania Turnpike.