Wyoming, United States. Yellowstone National Park. Grand Prismatic Spring. Hot springs located in the Midway Geyser Basin.

AMERICA • AMERICAS • BACTERIA • BLUE • CALCIUM CARBONATE • COLOR • COLORFUL • COLORS • COLOUR • COLOURS • DEPOSITION • EE. UU. • EEUU • EFFECT • ESTADOS UNIDOS USA EEUU EE. UU. EUA E. U. A. • EXTREMOPHILE • FUME • GENERAL VIEW • GEOLOGY • GEOTHERMAL ACTIVITY • GEOTHERMAL AREA • GEOTHERMAL SPRING • GEOTHERMAL SPRINGS • GEOTHERMAL • GRAND PRISMATIC SPRING • HEATED WATER • HOT SPRING • HOT SPRINGS • HOT WATER • HYDROTHERMAL SPRING • HYDROTHERMAL SPRINGS • HYDROTHERMAL VENT • LANDSCAPE • LANDSCAPES • MICROBIAL MAT • MICROBIAL MATS • MIDWAY GEYSER BASIN • MINERAL DEPOSITION • MINERAL • MINERALS • NATIONAL PARK • NORTH AMERICA • NORTH AMERICAN • OVERVIEW • PANORAMIC VIEW • PRISMATIC SPRING • SEDIMENTARY • SEDIMENTATION • SMOKE • SMOKING • SPRING • SPRINGTIME • STATE OF WYOMING • STEAM • STEAMER • SURFACE WATER • TEMPERATURE • THERMOPHILE • THERMOPHILIC BACTERIA • THERMOPHILIC • TURQUOISE BLUE • U. S. A. • U. S. • U.S. • UNITED STATES OF AMERICA • UNITED STATES • UNITED STATES, THE • UNITES STATES OF AMERICA USA • USA • VAPOR • VAPORS • VAPOUR • VENT • WATER VAPOUR • WATER • WYOMING • YELLOWSTONE NATIONAL PARK • YELLOWSTONE