You can google= Croton Point Park @ Westchestergov.com The park is pretty open, but does have full hook-ups. The Metro North Train Station borders the park. You can walk to it in 10-15 mins., and less than an hour into Grand Central Station if you get an express train. Check to see if you purchase a county park pass,it might be cheaper for a weeks stay,seeing it saves you $15. a day. West Point Military Academy is about 30 mi. up the river also.Car rental in town also. This park is in my backyard,PM me for local info.