Generations of rockhounds got their start at this beloved, historic mine.

The “Grand Canyon of Maine” is a three-mile gorge full of striking geological features.

Hidden on a cattle ranch in Arizona, this bookstore has been celebrating Southwest literature for more than 40 years.

Covering 37 subterranean acres, this Armillaria gallic is a famous fungus with its own festival.

This lovely public park has an intriguing past and unique wooden bridges made of concrete.

A lavender labyrinth so large it’s visible on Google Earth.