Map/Maryland/FrederickHidden Hills Farm and VineyardWinery7550 Green Valley Rd, Frederick, MD 21701View on MapDirectionsUpcoming Events No upcoming events scheduled.Nearby Venues in FrederickMilkhouse BreweryBreweryWidespread Country MarketFarmer's MarketT J's RoadhouseRestaurantThe Bull PenBar & PubLinksOfficial Website(301) 660-8735InstagramFacebook