Parking at Greenwich Audubon Center is free.
The center has a fantastic info center with interactive activities for children.
The trails are peaceful, easy, and beautiful, suitable for beginners.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.