Copenhagen, Denmark
Rundetårn
The old observatory in Copenhagen has a spiral corridor used as a racetrack.
Places I want to go
Places on this traveler's wishlist.
Copenhagen, Denmark
The old observatory in Copenhagen has a spiral corridor used as a racetrack.
Rottweil, Germany
Built to test magnetically levitated elevators, the tower also boasts Germany's highest visitor platform.
Binz, Germany
A long spiraling walkway winds through the woods, and around a copper beech tree at the center.
Caprarola, Italy
A lavish 16th-century mansion filled with spectacular staircases, fantastic frescoes, and gorgeous gardens.
Brookline, Massachusetts
Inside a grand Victorian-era carriage house is the oldest automobile collection in the United States.
Bartlett, New Hampshire
An old locomotive hides deep in the forest.
Burnet, Texas
An immense cave that has served as an outlaw's treasure trove, an underground dance hall, a nuclear fallout shelter, and much more.
Green Bank, West Virginia
The world's largest fully steerable radio telescope.
Green Bank, West Virginia
This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.
Stowe, Vermont
The highest peak in the state of Vermont has some interesting features.
Bryson City, North Carolina
This high point in the Great Smoky Mountains is said to be home to the chief of all bears.
Schiphol, Netherlands
This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.
Harlingen, Netherlands
Live out your childhood construction fantasies in this one-of-a-kind gyrating hotel.
Kyoto, Japan
The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.
Colzate, Italy
Distressing images of the Last Judgement adorn the walls of this medieval sanctuary named for St. Patrick.
Hull, Massachusetts
The original base for shipwreck rescues in Boston Harbor in the original Point Allerton Lifesaving Station opened in 1889.
Mill Run, Pennsylvania
Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.
Meadville, Pennsylvania
A small town in Crawford County, Pennsylvania, is home to a former world leader in stereoscopic photography.
Acme, Pennsylvania
Sleep in a Frank Lloyd Wright-designed home or dine in the treetops in this architecture park.
Erie, Pennsylvania
Climb the first lighthouse commissioned on a Great Lake to a lookout with peaceful, panoramic views.
Easton, Pennsylvania
Come for the history lesson, stay for the mule-pulled boat rides.
West Chester, Pennsylvania
A converted hangar displays dozens of helicopters, from a famous 1943 rescue chopper to several autogyros.
Buffalo, New York
The only boathouse Frank Lloyd Wright ever designed was also the only unbuilt structure in his famous Wasmuth Portfolio, until 2007.
Rome, New York
An interesting look into 18th-century American history.