This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

Fantastic collection celebrating the final send-off.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.

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

One part antique store, one part curiosities hodge-podge.

An emerald-green grotto just a short trip from Austin.

A modernist landscape of water and sci-fi concrete.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

Not everything is bigger in Texas.

Minimalist modern art on a repurposed military base in rural Texas.

A World War II officers' club features Old West murals painted by German POWs.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

An unusual bed & breakfast made of papercrete.

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

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

Nature and art meet in this curvy creation

Learn about the history of Shreveport in one of the city’s oldest surviving buildings.

One of the largest publicly funded mural in the country is one city's love letter to itself.

Make a wish at what might be America's only Catholic shrine to a sinner.

Legend says train robbers stashed their gold within the depths of this unusual cave.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

During World War II this was the site of an "honor camp" used as a prison for draft dodgers, Native American conscientious objectors, and Japanese-Americans—including a man who brought his case against the camp to the Supreme Court.