When thousands of migrants made their way through Wyoming on the Oregon, California and Mormon Trails, they passed through several natural wonders that soon became landmarks and the first "roadside attractions" around. These landmarks included Independence Rock, Fossil Butte, and the often overlooked Ayres Natural Bridge. The Ayres National Bridge is located in Converse County between Glenrock and Douglas, and it's worth a visit to see this oddity for yourself.

Ayres Natural Bridge was formed over millions of years, as the LaPrele Creek wore away at the rocks on the riverbank.

Years of erosion and weathering created a natural opening, which formed a 30-foot high and 50-foot wide arch that is now known as the Ayres Natural Bridge.

Long before immigrants noticed the bridge and wrote in their journals about this roadside stop, this natural bridge in Wyoming had some folklore of its own.

In local tribal culture, the bridge is considered an unlucky spot with dark energy. When a young scout was struck by lightning on a hunting trip, the fears were confirmed, and many still believe this to be a dark and evil place.

This Natural Bridge in Wyoming is just a mile off of the Oregon Trail wagon paths, and it became a safe spot for migrants to rest.

Many of the local tribes did not appreciate people traveling through their land, stealing their resources, and threatening their lives. The settlers soon realized the bridge was a relatively safe spot for them.

Today, you can visit this historic natural landmark and see the geologic oddity up close.

Though it is not the only natural bridge in Wyoming, the Ayres Natural Bridge is one of the Cowboy State's most famous natural landmarks.

The Bridge can be found in a small park where families and adventurers gather for hiking, history, and picnics.

To get to this natural Wyoming treasure, take Exit 151 south of Interstate 25.

There is no admission fee to the park, and a small campground makes it an ideal resting spot for many who are traveling through the state.

It's fun to feel like a part of history when you also stop and stay at the bridge.

If you're steady on your feet, you can climb to the top of the bridge.

The view is spectacular! You can see for miles in every direction.

Make plans to visit the Ayres Natural Bridge and you'll discover a Wyoming natural wonder that's sure to impress anyone interested in history and nature.

If you're interested in learning more about natural landmarks in Wyoming, read 6 Amazing Natural Wonders Hiding In Plain Sight In Wyoming — No Hiking Required