The Rainbow Mountains are made of sandstone and siltstone — sedimentary rocks that form when sand and silt, respectively, are compacted and cemented together over long periods of time.

When these brilliant arcs of color appear over the Rocky ... clouds makes the Rocky Mountains a prime location for spotting fire rainbows. The Colors of a Fire Rainbow The spectrum of colors ...

Go beyond the ordinary with rainbow mountains—nature’s boldest brushstrokes across raw landscapes. These surreal wonders are bucket-list gold and camera-roll ready. Soaring over 17,000 feet ...

Plans to build a multi-million-dollar wildlife park in the Blue Mountains have been revived ... but they will travel through the flora and or over fauna and a skyline that is pretty spectacular ...