Gretna Map
The neighborhood of Gretna is located in Dutchess County in the State of New York. Find directions to Gretna, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Gretna time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Netherwood, Baileys Gap, Hope Farm, Elting Corners, Camby.