The Great Frederick Fair The Great Frederick Fair Search | Advanced Search | New Members | Coupons and Discounts | All Categories Lodging, Travel & Tourism >> Associations and Organizations >> Nonprofit Organizations The Great Frederick Fair 797 East Patrick StreetFrederick, MD 21701 | View on Google Maps Karen Nicklas (301) 663-5895 Visit Site Connect With Us Member Since: 2025 Send a message to: The Great Frederick Fair Your Name: Your Email: Subject: Message: (Date: 2/9/2026)