Nature

This former fire tower is now a rustic observatory that offers amazing views of eagles, hawks, and the Appalachian Mountains.

The evolution of a simple creek cutting its way through an ochre mountain side.

This nature mural exists to protect the surrounding environment and its own canvas from destruction.

Windswept juniper trees resemble surrealistic artwork, however, this juniper is actually a work of art.

An old railroad grade built for the construction of Hoover Dam is now a recreational trail featuring several tunnels and sweeping views of Lake Mead.

This set of hot springs also comes with fantastic views.

These cascading falls resonate throughout the Bulgarian forest.

In Parr Park, thousands of painted rocks line this walking trail.

Located in the remote Monitor Valley, this travertine bowl contains a scalding pool of water.

A strenuous, unofficial trail leads to spectacular views in one of America's most remote national monuments.

An improbable waterfall springs from an orange-white cliff face, tumbling into the headwaters of the Virgin River above Zion National Park.

This park offers a variety of sights and activities including trail rides and buffalo sightings.

A series of idealized caves carved to entertain guests.