Largest man-made excavation on earth!

This lava formation earned its whimsical name from the log-like formation of it stones.

This prehistoric karst cave is situated near a working ranch and historic warm springs.

Erosion and various mineral deposits give this striking canyon its distinct color and soft appearance.

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

Although it also features red, orange, and variegated cliffs of Navajo Sandstone, this state park is often overshadowed by its more famous neighbor.

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 unusual patterns in this rock formation result from two distinct modes of weathering.

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

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

This roadside stop between Goblin Valley and the Henry Mountains is the perfect location to view some of the region's natural wonders.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

The natural history of Utah is on full display inside this museum.

This balancing rock is one of Utah's most unusual geological formations.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

An Ancestral Puebloan ruin that appears to burst into flames in the sunlight.

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

Oddly shaped rock formation, misassociated with a nearby utopian community.

A house carved into a rock in the 1940s.

This Moab institution functions as both a rock store and a small natural history museum.

The fifth-longest natural arch in the world, and the longest outside China.