Brewery Brewery Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City RAR Brewing _ 504 Poplar StreetCambridge, MD 21613 443-225-5664 Learn More | Visit Site Guinness Open Gate Brewery and Barrel House _ 5001 Washington BlvdHalethorpe, MD 21227 240-713-4672 Learn More | Visit Site | View on Google Maps Flying Dog Brewery _ 4607 Wedgewood Blvd.Frederick, MD 21701 (301) 694-7899 Learn More | Visit Site | View on Google Maps Brewer's Alley _ 124 N Market StreetFrederick, MD 21701 (301) 631-0089 Learn More | Visit Site | View on Google Maps If your business isn't here, contact us today to get listed!