will you allow an extra vechile to park overnite for camping and can they put up a tent...for a fee?

All campers must have their equipment, from tents to RVs, set up on a predefined campsite. Per MA State Law and for the safety of all who stay at Sweetwater Forest, ALL OVERNIGHT GUESTS must be registered at our Office. If applicable an appropriate posted fee may be paid at that time.

I believe if you register everyone and let them know they will tell you how much.