The first permanent memorial to a unique secret weapon of World War II.

Four tons of weapons merge together in a memorial against violence.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

A hidden courtyard houses early 20th-century plaster masterpieces.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

One of the largest trees of its kind in California.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

The house where Good Will Hunting was written is a surreal fairytale abode.

This vintage animatronics show is the Vegas version of a walk through the woods.

Rippling sand dunes frozen in the Arizona rock.

A kitschy stop on the way to Zion National Park.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

A tunnel with windows, so you don't miss out on the impressive views.

A miniature baseball stadium honoring Johnny Rosenblatt Stadium, home of the College World Series from 1950-2010.

Thousands of people walk over this fantastic work of art every day, but how many notice it?

Hub of Scandinavian culture in a Minneapolis deli.

This small, but beautiful waterfall has attracted visits from artists, composers, and two United States presidents.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

A historic beacon built in the aftermath of the worst maritime disaster on the Great Lakes.

A hot dog stand where the heads are just as hot as the dogs.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.