This downtown Dallas art installation is always on the lookout.

The peaceful space is adorned by paintings by the famed abstract artist Mark Rothko.

Campus tradition says couples who walk beneath this enormous oak will stay together forever.

Resting place of the Texas A&M canine mascots, who watch the game from the grave with their own miniature scoreboard.

Decades of discarded bottle caps line this alleyway, a fixture of Texas A&M.

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

Modern technology and live displays tell the story of the Pacific during WWII for the Internet generation.

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

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

The world's largest squirrel statue clutches a pecan bigger than your head.

A view-altering observatory at the University of Texas.

Controversially claiming the title of world's biggest bass drum, UT's Big Bertha was once made radioactive by the Manhattan Project.

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

A high-octane shrine to the greatest Texans who ever lived.

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

Turning night into day in Victorian-era Austin to thwart a serial killer.

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