A group of photographers in a photo workshop taking pictures at night in Monument Valley Navajo Tribal Park, Arizona.

american american west arizona big hogan arch colorado plateau milky way monument valley navajo indian reservation navajo reservation navajo tribal park north america rights managed usa united states adult alcove amateur arch arches artificial lighting avocation camera canyon cave color colour copyright jon g fuller jr hobby hobbyist hobbyists landscape learning leisure activity movement blur natural world night pastime people person photo gear photo instruction photo workshop photographer photographers photographic equipment photographing photography sandstone scenery scenic stars stock image stock photography taking photos taking pictures tripod vertical format