Roosevelt Arch, north entrance, archway, Mammoth Hot Springs, Yellowstone National Park, Wyoming, United States of America, America

america american arch archway area areas attraction attractions conservation day daylight daytime during entrance entrances entry entry way entry ways entryway entryways exterior exteriors famous gate gates hot known mammoth national national natural nature nobody north north of outdoor park park parks photo photos portal portals preserve preserves renowned reserve reserves roosevelt sanctuaries sanctuary seeing shot shots sight sights site sites springs states the tourist united us us american usa way ways well well known wildlife worth wyoming yellowstone