Morning Glory Pool, Upper Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

AMERICAN • BEAUTY IN NATURE • BIRD'S-EYE VIEW • BOWED HEAD • CLOUD • CLOUDY SKY • COLOR IMAGE • COLOR • COLOUR • CURVED • DAY • ELEVATED VIEW • EYES HALF CLOSED • FROM ABOVE • GEOLOGY • GEYSER • GREEN • HEAD BENT DOWN • HEAT • HIGH ANGLE VIEW • HIGH ANGLE • HORIZONTAL • HOT SPRING • HOT WEATHER • INTERNATIONAL LANDMARK • LANDMARKS • LANDSCAPE • LANDSCAPES • LOOKING DOWN • MORNING GLORY POOL • NATIONAL PARK • NATURAL BEAUTY • NATURAL LANDMARK • NATURAL WORLD, THE • NATURE • NO ONE • NO PEOPLE • NO-ONE • NOBODY • NON URBAN SCENE • NORTH AMERICA • OUTDOOR • OUTDOORS • OUTSIDE • OVERHEAD • PHOTOGRAPHY • PHYSICAL GEOGRAPHY • POWER IN NATURE • PRESSURE • SCENE • SCENERY • SCÈNES • SCENIC • SCENICS • STANDING WATER • TOPOGRAPHY • TRAVEL DESTINATION • TRAVEL DESTINATIONS • TRAVEL • UNESCO WORLD HERITAGE SITE • UNESCO WORLD HERITAGE SITES • UNESCO • UNITED STATES OF AMERICA • UNITED STATES • UPPER GEYSER BASIN • US • USA • WARMTH • WATER • WITHOUT PEOPLE • WORLD HERITAGE SITE • WORLD HERITAGE SITES • WYOMING • YELLOW • YELLOWSTONE NATIONAL PARK