Mauritania
Richat Structure
A geological bull's-eye visible from outer space.
Places I want to go
Places on this traveler's wishlist.
Mauritania
A geological bull's-eye visible from outer space.
Turkmenistan
A fiery crater has been burning in the Karakum Desert since 1971.
Lake Tekapo, New Zealand
A perfect turquoise lake colored with glacier dust.
Lalibela, Ethiopia
An Ethiopian "Jerusalem" featuring a church hewn out of a single rock.
Tambon Tha Kradan, Thailand
A limestone wonderland of water and subterranean secrets.
Bangkok, Thailand
The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.
Bangkok, Thailand
A treasure trove of pathological, forensic, parasitological, and anatomical specimens.
Bangkok, Thailand
On stormy days debris from this unfinished and abandoned skyscraper rains down on the Bangkok streets.
Beijing, China
Beijing's expansive subterranean hiding spot now crumbles away as a tourist destination.
New York, New York
Read a book next to a Midtown waterfall.
New York, New York
This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.
New York, New York
A tunnel once abandoned now thrives with graffiti art as an off-limits makeshift gallery.