A safari-themed castle in the South African bush with the largest maze in the southern hemisphere.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

Millions of dollars worth of sculpture decorate this Iowa city center.

One nutty businessman’s unique tribute to an ancient tool.

This century-old roadside attraction is full of bizarre rock formations.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

A modernist landscape of water and sci-fi concrete.

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

This beautiful grotto is one of those places where you can't believe you're just outside Austin.

A popular swimming hole that hides one of America's most deadly diving spots.

These waterfalls can be twins or triplets, depending on how much it's rained recently.

Home to fossils and other specimens from the Western Interior Seaway.

Once an ancient sea, this landscape of rocky ravines is filled with the fossils of ancient marine life.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

This 100-foot tall bluff located in the western plains of Kansas overlooks a massive reservoir.

A landscape of massive spherical boulders are the main attraction in this Kansas State Park.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

Curious rock formations in a tiny Kansas state park.

Enjoy a tour of oddities and makeshift monsters at this souvenir store with an offbeat sense of humor.

One of the stops along the fateful journey of the Donner Party.