A Kansas grassroots sculptor decorates the local roadways with his sculptures made from found objects.

A unique attraction and museum dedicated to exploring iconic roadside structures.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

This simple home was the beginning of a long journey for the iconic Western film star.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

One of the world’s largest living advertisements is made out of pine trees.

Tombstones carved to look like tree trunks are used for multiple generations of family members.

One tree's homage to soles past and present.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

One of the most powerful computers in the world can be visited by anyone who wants to experience more computing than they can handle.

The world's third-largest scale model of the planets.

The first and only museum dedicated to stained glass and horology opened outside of Chicago in 2017.

Eclectic collection of rare and beautiful stones in a historic home.

A shining sculpture made of 3,115 lights, the number of visible stars in the Northern Hemisphere.

A science teacher's dream.

At Chicago's revered Field Museum, visitors are invited to learn about and literally explore DNA.

World's second largest particle accelerator, where nature reveals its secrets.

One of the largest pieces of scientific equipment ever carried on a NASA space shuttle sits in a Chicago alley.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

This legendary urban waterfall creates a dazzling display of rainbows.

A unique set of caves that spits waves back out into the ocean.