The woman used her cell phone to call for help after getting lost, police said, adding that a call was received at 6:10 p.m.
County Police, along with local police and fire, responded to the scenario.
The woman was found at about 7:20 p.m., county police said, adding that she refused medical attention.
Ward Pound Ridge Reservation, located in the towns of Pound Ridge and Lewisboro, is the largest county park.
Click here to follow Daily Voice Lewisboro and receive free news updates.