Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

Rare recess caves fill this unbelievably beautiful Ohio park.

A humble homemade ride attracts visitors from around the globe to this small Midwestern town.

A former limestone quarry has found a new life as a flourishing community garden.

Purdue students would lean over this iron fence to skirt campus rules against smoking and courting.

Train cars and railroad artifacts abound at this restaurant devoted to railway history.

Walk in the footsteps of the famed astronaut at Purdue University.

An unknown number of cholera victims are buried in two nondescript graves.

Historians and hobbyists head to this former French outpost for the annual Feast of the Hunters' Moon.

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

This former Indiana quarry has been transformed into a park and SCUBA site where divers can explore the drowned mining equipment.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

This unassuming home was once “grand central station” for the Underground Railroad.

In 1847, Brigham Young climbed this hill to survey the Salt Lake Valley and saw a fine place to build a city.

Nature has shaped this drainage tunnel into the digestive tract of a mighty beast.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Although it also features red, orange, and variegated cliffs of Navajo Sandstone, this state park is often overshadowed by its more famous neighbor.

Opened in 1911, this small shop is the oldest ongoing establishment in St. George.

Colorful sand dunes create a unique attraction in this part of Utah's red-rock country.

Walk through the sets of old western films at this small museum in Utah.

An improbable waterfall springs from an orange-white cliff face, tumbling into the headwaters of the Virgin River above Zion National Park.

The location where the iconic movie character declared it was time to go home.

Erosion and various mineral deposits give this striking canyon its distinct color and soft appearance.

Visitors to this library are in for a real-world education in modernist architecture.