Guide · Maryland
Maryland, worth the detour.
18 hand-picked stops that never make the highway signs — the hidden gems, offbeat landmarks, and overlooked museums locals send you to, each with the story behind it and why it’s worth leaving the interstate.
Landmarks & memorials
6 stops in Maryland.
September 17, 1862 remains the single bloodiest day in American history -- over 22,000 casualties in about 12 hours around this small whitewashed Dunker meetinghouse. The battle's outcome gave Lincoln the opening to issue the Emancipation Proclamation. A quiet, reflective stop rather than a triumphant one.
Fort McHenry National Monument and Historic ShrineThe bombardment Francis Scott Key watched from a ship in the harbor on the night of September 13-14, 1814, produced the poem that became 'The Star-Spangled Banner.' Check in at the star-shaped fort where the flag flew 'by dawn's early light.'
Harriet Tubman Underground Railroad Visitor CenterBuilt on the edge of the marshland and farm fields Harriet Tubman knew as a child and later used to guide dozens of enslaved people to freedom. The visitor center opened in 2017 as a joint NPS/Maryland State Parks site anchoring the Harriet Tubman Underground Railroad Byway.
Historic St. Mary's CityMaryland's first capital (1634) and site of the fourth-oldest permanent English settlement in North America -- a living-history museum with reconstructed 17th-century buildings, an archaeological dig site, and a full-scale replica of the ship Maryland, the colonists' vessel.
Maryland State HouseThe oldest U.S. state capitol still in continuous legislative use (cornerstone laid 1772), and the only state house to ever serve as the U.S. national capitol -- Congress met here in 1783-84 and George Washington resigned his military commission in this very building. Its wooden dome, the largest in the country, was built without a single nail.
USS ConstellationThe last all-sail warship built by the U.S. Navy (1854), and the flagship of the Union's Africa Squadron intercepting slave ships before the Civil War. Now permanently moored at Pier 1 in Baltimore's Inner Harbor as the centerpiece of Historic Ships in Baltimore.
Attractions
6 stops in Maryland.
A national museum devoted entirely to self-taught 'outsider' artists -- whirligigs, a giant whirligig sculpture garden, and a mirrored mosaic facade that makes it the single quirkiest museum stop in the state.
B&O Railroad MuseumHoused in the 1884 Mount Clare roundhouse -- birthplace of American railroading, where the B&O's first stone was laid in 1828 -- with the country's oldest and most comprehensive collection of historic locomotives under one roof.
Calvert Marine Museum / Drum Point LighthouseOne of only three surviving Chesapeake Bay screw-pile 'cottage' lighthouses, moved intact to the museum's waterfront in 1975 -- visitors can climb inside a genuine 1883 hexagonal lighthouse without a boat.
Chesapeake Bay Maritime MuseumA working waterfront campus on the Miles River with the last screw-pile lighthouse on its original Bay waters (Hooper Strait Light, relocated intact) and the country's largest collection of Chesapeake Bay skipjacks and workboats.
National AquariumA blacktip reef shark tank and an indoor Australian rainforest sit inside a glass pyramid on Baltimore's Inner Harbor pier -- one of the largest aquariums on the East Coast, built to anchor the harbor's 1980s redevelopment.
National Cryptologic MuseumA public, free museum run by the NSA that displays real Enigma machines and Cold War code-breaking gear just outside the gates of the agency's own headquarters -- a one-of-a-kind stop nobody expects to find open to the public.
Roadside & scenic
6 stops in Maryland.
Founded in 1772 by three Quaker milling brothers on the Patapsco River, this cobblestone Main Street of 200+ 18th/19th-century granite buildings has flooded catastrophically multiple times (2016, 2018) and rebuilt each time -- a mill town that refuses to quit, now full of galleries, cafes, and the oldest B&O Railroad station in the country a block away.
The Awakening (sculpture)A 72-foot bronze-look giant, buried to the elbows, appears to be clawing his way out of the earth on a man-made beach beside the Potomac. J. Seward Johnson Jr.'s 1980 sculpture spent 28 years at DC's Hains Point before a National Harbor developer bought it for $700,000 in 2007 and moved it across the river to Maryland in 2008 -- so the giant now technically lives in Prince George's County, not DC. Reconciled here from the DC packet, which flagged it as belonging to Maryland.
Ego Alley / Annapolis City DockAnnapolis's working harbor-turned-promenade: yachts idle up the narrow basin, turn around in front of a sidewalk audience, and idle back out -- hence the nickname 'Ego Alley.' It anchors the Colonial Annapolis National Historic Landmark District, with the Kunta Kinte-Alex Haley Memorial at its head.
Ocean City Life-Saving Station Museum (Boardwalk at the Inlet)The Boardwalk's southern anchor: a former 1891 US Life-Saving Station (predecessor to the Coast Guard) moved onto pilings at the Inlet in 1977 and turned into a museum of shipwrecks, storms, and beach-patrol history -- the literal starting point of the 3-mile boardwalk.
Paul Bunyan / "Uncle Harve" Muffler Man (Anne Arundel County Fairgrounds)A 20-foot fiberglass 'Muffler Man' lumberjack spent 15 years perched on the roof of the Baldwin Service Center before retiring in 1991 to guard the Anne Arundel County Fairgrounds gate -- missing his signature axe, but still dressed head-to-toe as Paul Bunyan.
Terrapin Nature Park (Chesapeake Bay Bridge vantage, Kent Island)A 276-acre Queen Anne's County park on the Eastern Shore side of the Bay Bridge, with a wheelchair-accessible boardwalk trail out to a shoreline gazebo that frames the bridge from the far side -- the sunset-facing mirror image of the Sandy Point view already in the MD packet, and popular with birders during migration.
Plan the Maryland trip
Hidden gems, scenic drives, hikes — all in one Maryland guide.
See everything worth the detour in Maryland, then let Roamward build the trip around it. Know a Maryland spot we’re missing? Tell us — we’re building this with the people who actually drive it.