This eclectic Austin curiosity shop is home to all things strange and unusual.

Continuing the tradition of the dime museum in style.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

The oldest structure in a beachside California city was built to serve eight students.

This large collection of tiny things revels in the art of fine machinery well made.