For nearly 200 years the same family has harvested ice from a small pond in eastern Maine.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

This fantastical house shaped like a seashell brings aquatic design to architecture.

The United States's largest hand-dug well is topped with a state-of-the-art museum.

A serene temple with stunning stained glass hides in downtown Dallas.

An exquisite grouping of structures made from 10 tons of invasive saplings.

This massive oak tree has ties to the first native tribes of the region and the founders of Texas.

This stone windmill marks an old, mysterious homestead in what is now central Austin.

A small island hides in plain sight on Austin's Lady Bird Lake.

The fading, forgotten remains of a once bright and booming factory.

This small cemetery is all that remains of Atlanta's first Black communities.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

A colorful square marks the heart of the city's LGBTQ community.

A historic holy well hidden near a charming English park.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

This remote desert watering hole has a connection to a curious chapter of American history.