Where can I park at GCC? Do you need to have school tags on your car to park in the school? I was thinking about going there on my next day off. The trailhead is right by the tennis courts right?
hmmm....I'm totally sure about needing school tags. I know I've parked in the back lots and have never gotten a ticket.
google these coordinates: 39.779725,-75.118418
you can enter the trails by the tennis courts, but I usually start at the trailhead over by the above parking lot.
for a reference to what the trails look like, you can look at this:
http://connect.garmin.com/activity/199633912
this is the MASS race course, which I think is a really good way to ride the trails. enter the trail head near the parking and head left. this will put you on the right path.
good luck!