Carlsbad Caverns, New Mexico

Found in the Chihuahuan Desert in New Mexico, the Carlsbad Caverns are a sight to behold. Underground lies more than 119 caves of different sizes and depths. The caves were created when the limestone was eaten up by the sulfuric acid, leaving endless amounts of interesting formations all over the walls. Whether with a guide or not, visitors can hike through the caves to enjoy the impressive confines, hardly leaving anyone unimpressed.

Red Rocks Park And Ampitheatre, Colorado

Due to the formations of the rocks, the Red Rocks Park and Ampitheatre in Colardo has become one of the most popular spots for concerts. Sitting over 6000 feet at the top, it can also fit 9,525 people to enjoy the incredible shows that happen there, including a number of popular albums that were recorded there too.