One man's ambition created this psychedelic log home.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

Native Americans built this circle of stones, which was used to predict astronomical events.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

America's first National Historic Landmark is a 100-foot tall obelisk and gravesite dedicated to the only casualty of the Lewis & Clark Expedition.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

This soaring sculpture and Sioux Falls landmark represents the leap of faith taken to make one's dreams come true.

A fitting attraction for the corn capital of the world.

Stairs often replace streets on the steep slopes of this old mining town.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

Built for a motel, this cartoon dino is now a symbol of the area's paleontological heritage.

Dozens of rockets and missiles are on display outside a testing facility in the Utah desert.

This site is home to ancient petroglyphs and pictographs dating back to 6,000 B.C.

Inside this striking glass building, visitors can see thousands of dinosaur fossils in the positions that nature deposited them more than 150 million years ago.

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

Thousands of years ago, Indigenous people painted images onto these canyon walls that are still on display today, provocative, mysterious, and enduring reminders of the people who lived here long ago.

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

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This distinctive snowfield on the slopes of a Colorado fourteener has several legendary origin stories.

A picturesque (all-natural!) beach in a landlocked state.

Let Ouray’s tallest waterfall sweep your breath away on a dealer’s choice of scenic hikes.

In the 1950s, two women saved this grand theater in the Colorado mountains from demolition.

A multicolored mineral mound dribbles piping hot spring water right off the side of a highway.