Stay at the Clarion Inn Frederick Event Center hotel in Frederick, MD. Our hotel provides easy access to Historical Downtown Frederick, Adventure Park USA, Monocacy National Battlefield, Harry Grove Stadium, and Weinberg Center for the Arts. Guest will also enjoy our on-site restaurant. Take advantage of our free amenities: hot breakfast and high speed WiFi. Guests also have access to our fitness center, indoor heated pool, and guest laundry. Meeting and banquet rooms are also available for events. Our guest rooms include microwaves, refrigerators, 32-inch flat-screen TVs, hair dryers, irons, ironing boards and more. Stay with us today at the Clarion Inn Frederick Event Center hotel in Frederick, MD!