3872x2592pxtravertine, mammoth hot springs, yellowstone national park, thermal springs, yellowstone, wyoming, minerals, tourist attractionPublic Domain
4928x3264pxgeyser during daytime, sapphire pool, thermal feature, yellowstone, water, thermal features, yellowstone national park, wyomingPublic Domain
4000x3000pxGeyser, Thermal, Features, Yellowstone, thermal features, hot pool, national, parkPublic Domain
4346x2903pxmudpot, thermal feature, bubble, yellowstone, yellowstone national park, wyoming, tourist attraction, depositsPublic Domain
4928x3264pxyellowstone, national, park, Rabbit Creek, Yellowstone National Park, wyoming, thermal creek, hot waterPublic Domain
4928x3264pxphotograph, sea corrals, black pool, west thumb, yellowstone, wyoming, hot pool, thermal featurePublic Domain
4928x3264pxyellowstone lake, west thumb, absaroka mountains, wyoming, thermophiles, thermal springs, tourist attraction, hot waterPublic Domain
4000x3000pxThermal, Features, Geysers, Hot, Pool, thermal features, hot pool, yellowstonePublic Domain
4000x3000pxYellowstone, Thermal, Feature, Hot, Pool, thermal feature, hot pool, grand geyserPublic Domain
