Home to a forest of whimsical pygmy Coast live oak.

During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

This historic church is named for abolitionist Henry Ward Beecher and the ruse to arm his fellow abolitionists.

In a rural Japanese town that has committed to sustainable practices, even the hotel is made from recycled materials.

A 40-foot waterfall flows into this unique natural swimming hole.

These waterfalls can be twins or triplets, depending on how much it's rained recently.

Built some 700 years ago, this Taíno ceremonial site features ball courts, petroglyphs, and evidence of ancient astronomy practices.

Explore a misty river canyon from a metal bridge system.

These Aboriginal fish traps are among the oldest human constructions in the world.

On a trail in Portugal's Barão de São João National Forest, a pile of faces look up at hikers from the forest floor.

Located in a remote mountain valley in Yamagata Prefecture, these hot springs have attracted bathers for over 450 years.

Once named the “world’s oldest gas station” due to its unusual construction material.

This rock formation above the Wabash River is part of an ancient coral reef.

Artists made this mosque into a marvel of Ottoman baroque architecture.

Atop this library is one of the most beautiful green spaces in Warsaw.

The remains of Abó, Gran Quivera, and Qurai are monuments to the long, complicated history of the Indigenous people of the Southwest.

Around 50 million gallons of water flow from this spring every day.

An underground river pushes more than 200 million gallons out of this Missouri spring every day.

People of the Plum Bayou culture built these enormous mounds over 1,000 years ago.

Home to a seasonal waterfall and swimming hole in the Ouachita Mountains.

Dine inside a giant caterpillar at this community-run eatery.

It's as if the herds walked straight out of a fairy tale into the Missouri wilds.

The cliff and rock formations are made out of Sioux Quartzite.

A family agreed to sell their property to Disney on the condition that this tree, planted as a wedding gift, would not be removed.