Puerto Río Tranquilo, Chile
Marble Caves of Chile Chico
Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.
Places I want to go
Places on this traveler's wishlist.
Puerto Río Tranquilo, Chile
Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.
Zhangye Shi, China
These layered sandstone mountains in China look like they are made of pressed crayons.
Zhangjiajie, China
This vertical pinnacle in China was the inspiration for the floating mountains in the movie “Avatar.”
Qurayyat, Oman
A sinkhole and now a swimming hole, too, full of dazzling turquoise water.
Xcalacoop, Mexico
A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.
Eaglehawk Neck, Australia
This extraordinary geological oddity resembles human-made pavement.
Isle of Skye, Scotland
Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.
Bloomfield, New Mexico
The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.
San Francisco, California
In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.
Iceland
The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.
Iceland
A small waterfall hides in a green gorge on the walk to Skaftafell’s famous basalt-framed cascade.
Kirkjubæjarklaustur, Iceland
What was once believed to be a church floor turned out to be the artwork of geology.
Iceland
This cave resembles the Star Wars Jedi master.
Iceland
Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.
Black Mountain, North Carolina
Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.
Manistique, Michigan
This freshwater spring fills with 10,000 gallons of water per minute.
Houston, Texas
A 90-year-old underground water reservoir offers a more industrial kind of tranquility.
Petra District, Jordan
A more chill but no less fascinating version of the famous ancient archeological site.
Petra District, Jordan
An ancient capital city that dates back 3,000 years and harbors many surprises.
Darmstadt, Germany
A forest outside Darmstadt becomes an open-air art gallery, where international artists turn trees, branches, stones, and clearings into strange, playful, and thought-provoking works.
Jersey City, New Jersey
This haunting monument honors the victims of 9/11.
Madrid, Spain
A “floating horse” hangs menacingly over the heads of passersby.
Palo Alto, California
This redwood is a historic landmark, a town’s namesake, and the dancing sideline symbol of Stanford University.
Woodside, California
This massive redwood tree has stood in Northern California for nearly 2,000 years.