Adjacent to the Francis Scott Key Mall, Holiday Inn Holidome & Conference Center Frederick is approximately 40 miles from Dulles International Airport. This location is also two miles from the Frederick MARC Commuter Train, three miles from the National Civil War Medical Museum, 30 miles from the Gettysburg Battlefield, and 45 miles from Washington DC, Baltimore/Washington International Airport, and Baltimore Inner Harbor. Hotel amenities include the Holidome Indoor Recreation Center (with indoor pool, sauna, whirlpool, mini golf, ping pong, and other games), Casey's Grill (with billiards tables), and 5400 MarketPlace Restaurant. The hotel also offers room service, valet laundry service, laundry facilities, and free parking. All rooms feature satellite TV, in-room movies, coffeemakers, hairdryers, high-speed Internet access, free local calls, individual climate controls, irons and ironing boards, voicemail, and work desks.