For sunny days, campers should arrive at the Rappaport Parking lot, #1 shown on the map below circled in yellow.
For rainy days, campers should arrive at the Gordon Field House, using the Schoolhouse Parking lot, #2 shown on the map below circled in green.

Here is the LINK to Google Maps directions to the MAIN ENTRANCE. Please note, access to the tennis courts and parking is best achieved via QUAIL Street, which is the next right turn after the MAIN ENTRANCE: Google Maps Link
You can also click through from the map below.