A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

The "beautiful" equation predicting the movement of all electromagnetic particles is engraved in front of Newton's tomb.

This open-air mosaic gallery honoring an English artist took hundreds of volunteers more than seven years to create.

Ghost town with a beer-drinking goat for mayor.

An abandoned movie set in the desert of West Texas.

An abandoned mine where dreams of quicksilver trickled away over 75 years ago.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

Unlike most arches, this geological oddity formed in a volcanic dike.

An ADA-accessible trail and deck offering stunning views of Colorado’s Mount of the Holy Cross.

Two creeks flow out of either end of this canyon in opposite directions.

A unique arch graces the Dolores River Canyon near the Hanging Flume.

This interpretive path lets you get up close and personal with dinosaur bones.

A coal fire has been burning underground here since 1896.

A tiny nondenominational church harkens back to the days of the first homesteaders in the region.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

One of the largest Buddhist stupas in North America is built of concrete designed to last 1,000 years.

A collection of fading fantasy tchotchkes lines this dirt road in the Colorado wilderness.

Colorado's only true geyser is hidden within the San Juan National Forest.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

The largest self-built castle in the U.S., six decades in the making.

This naturally-sourced hot spring is now home to a clothing-optional resort.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.