tranquil beauty. serene nature landscape

landscape nature serene tranquil beauty american southwest astronomical astronomy colorful cosmic dark sky desert sunset dusk earths epic expedition galaxy geologic formations geological features wonder geology horizon majestic mesmerizing natural night nightfall panorama peaceful quietude remote location rock layers rocky terrain scenic shadow play silence spectacular stargazing twilight vibrant wilderness canyon red beauty glowing fading light clear starry providing breathtaking view nature#39aph39#s