Thermal features

USNW1180851 Old Faithful geyser
Old Faithful geyser
USNW1180853 Old Faithful geyser
Old Faithful geyser
USNW1180865 Old Faithful geyser
Old Faithful geyser
USNW1180868 Old Faithful geyser
Old Faithful geyser
USNW1180873 Old Faithful geyser
Old Faithful geyser
USNW1180874 Old Faithful geyser
Old Faithful geyser
USNW1180875 Old Faithful geyser
Old Faithful geyser
USNW1180876 Old Faithful geyser
Old Faithful geyser
USNW1180881 Old Faithful geyser
Old Faithful geyser
USNW1180884 Old Faithful geyser
Old Faithful geyser
USNW1180885 Old Faithful geyser
Old Faithful geyser
USNW1180890 Old Faithful geyser
Old Faithful geyser
USNW1180894 Old Faithful geyser
Old Faithful geyser
USNW1180899 Old Faithful geyser
Old Faithful geyser
USNW1180900 Old Faithful geyser
Old Faithful geyser
USNW1180904 Biscuit Basin, Firehole River
Biscuit Basin, Firehole River
USNW1180906 Biscuit Basin, Firehole River
Biscuit Basin, Firehole River
USNW1181131 Upper Terrace loop drive - Mammoth Hot Springs
Upper Terrace loop drive - Mammoth Hot Springs
USNW1181136 Snow Pond
Snow Pond
USNW1181141 Snow Pond
Snow Pond