Scott,
I'll be in the church praying for more money so I can buy more parts for the car.

. I will be in the parking lot.
Roscoe,
Sorry, should have posted the directions for you, but I wasn't sure how you were coming from North Jersey. Once you get off the PA Turnpike at Valley Forge, the park is only about 7 minutes away.
From the PA Turnpike, go west to Valley Forge exit, which is exit 24.
After tolls, follow signs for Rt. 202 South. You will be on Rt. 202 South literally for about 1/2 mile.
Follow the signs VERY CLOSELY for Rt. 422 West. There is construction in this area, so watch the signs.
Go west on Rt. 422 for only a few miles, and exit at Rt. 23. At the top of the ramp, turn right onto Rt. 23 West.
Less than 1 mile down Rt. 23, you will run straight into the park. Turn right once you enter the park, this is still Rt. 23 West. The church will be another mile down the road on your right.