The tree is thought to be the oldest oak in Texas and was once crowned state champion for its monumental size.

These boots are made for selfies.

Belly up to the bar in Cowtown, don't forget to buy some boots.

Three hundred years of preserved Spanish colonial history in San Antonio.

The Grand Canyon of Texas.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

This failed condo development was reborn as a street art hub.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

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.

A modernist landscape of water and sci-fi concrete.

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

Remembering the Alamo with a full-scale replica of the 1836 city.

A spring-fed pool so deep it's used for scuba diving as well as swimming.

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.