San Antonio's first 3-D stereoscopic mural is a trippy treat for the eyes.

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

A colossal concrete penguin announces this Montana town as the coldest spot in America. But is it really?

This record-setting hydraulic dam in the Montana badlands was one of FDR's most ambitious public works.

A collection of huge, site-specific sculptures sitting in the Montana woods.

"Polynesia on the Plains."

Pick up all of the cosmic knick-knacks under the sun or take a creative writing course, all offered in this novelty storefront.

This statue honors Marvin Klegman, a heroic child who died while saving another boy's life in a 1949 earthquake, and shares his long untold story.

The oldest city park in Walla Walla is home to hundreds of birds, from wood ducks to white peacocks.

This 50-ton ship on Orcas Island has never seen the ocean.

Train debris from the deadliest avalanche in United States history can still be found in the ravine where so many perished.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

Four abandoned towers hidden above the Douglas fir forest in Washington.