Boonsboro, Maryland
Crystal Grottoes Caverns
Bizarre Cavern.
Places I want to go
Places on this traveler's wishlist.
Boonsboro, Maryland
Bizarre Cavern.
Cougar, Washington
The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.
Logan, Ohio
Rare recess caves fill this unbelievably beautiful Ohio park.
Peebles, Ohio
The largest earthwork effigy in the world.
Washington, D.C.
A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.
Washington, D.C.
A lovely aquatic park built by a one-armed Civil War veteran who made a fortune from lotuses.
San Diego, California
An inconspicuous footbridge beloved by San Diego locals.
Millburn, New Jersey
These mystical miniature houses bring a touch of magic to the New Jersey woods.
Berkeley Heights, New Jersey
This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.
Asbury Park, New Jersey
A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.
Hamilton Township, New Jersey
A unique sculpture park that specializes in the huge and bizarre.
Philadelphia, Pennsylvania
The abandoned coal loading dock is a canvas for unsanctioned art.
Baltimore, Maryland
It’s not hard to see why the historic Peabody Conservatory of Music’s library has been described as a “cathedral of books.”
Washington, D.C.
The site of the climactic scene from the classic horror film is now a historic landmark.
Weston, West Virginia
A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.
Philadelphia, Pennsylvania
Where America’s first doomsday cult awaited the end of the world.
Hurricane, Utah
A tunnel with windows, so you don't miss out on the impressive views.
Arlington, Virginia
An extensive, if one-sided, history of U.S. law enforcement's war on drugs.
Saltville, Virginia
This maze-like slot canyon is a unique gem within an already fascinating geological area.
Delaware City, Delaware
A scenic fort on the harbor protected Philadelphia from an attack that never came.
Wilmington, Delaware
Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.
Baltimore, Maryland
Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.
Baltimore, Maryland
An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.
Baltimore, Maryland
A monumental statue of RCA's mascot now sits atop a historical society roof after a life of moving around.