The pool is cheaper. That’s a shame. I have six children and a husband. That’s too expensive for us.

If you intend to use Greenbrier or other state parks multiple times, then you could opt for an annual pass. If I'm not mistaken it allows for all occupants the vehicle to enter a state park for free. The Maryland Park Service Passport can be purchased for $75 for Maryland residents or for $100 for out-of-state residents. The Passport is valid for one year from the month of purchase. It may seem like a high price, but if your Family of 8 were to use it 4 times or more, then you've already made your money. Just a thought.

Hubby and I have 5 children. 4 are in car seats so they were free. They only charged us 10.00. We didn't have to pay for our 17 year old.

I'm Sorry To Hear That