Yellowstone National Park

  • Lewis River
    Lewis River
    Showing a bit of fall color.
    Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5605
    Larry L. Jackson
  • White-crowned Sparrow
    White-crowned Sparrow
    Zonotrichia leucophrys
    Lewis Lake, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#7211
    Larry L. Jackson
  • Yellow-pine Chipmunk
    Yellow-pine Chipmunk
    Tamias amoenus
    Lewis Lake, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#7244
    Larry L. Jackson
  • Bluebell Pools
    Bluebell Pools
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5609
    Larry L. Jackson
  • Thermal Pool
    Thermal Pool
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5615
    Larry L. Jackson
  • Black Pool
    Black Pool
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5626
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Black Pool, West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5627
    Larry L. Jackson
  • Thumb Geyser
    Thumb Geyser
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5642
    Larry L. Jackson
  • Ledge Spring
    Ledge Spring
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5644
    Larry L. Jackson
  • Collapsing Pool
    Collapsing Pool
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5646
    Larry L. Jackson
  • Thermal Pools
    Thermal Pools
    West Thumb Geyser Basin, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5656
    Larry L. Jackson
  • Lesser Scaups
    Lesser Scaups
    Aythya affinis - female and juveniles.
    Gull Point Drive, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#7254
    Larry L. Jackson
  • LeHardy Rapids
    LeHardy Rapids
    Yellowstone River, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5680
    Larry L. Jackson
  • Mud Volcano
    Mud Volcano
    Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5723
    Larry L. Jackson
  • Dragon's Mouth Spring
    Dragon's Mouth Spring
    Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5729
    Larry L. Jackson
  • Yellow-pine Chipmunk
    Yellow-pine Chipmunk
    Tamias amoenus
    Mud Volcano, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5740
    Larry L. Jackson
  • Mud Caldron
    Mud Caldron
    Mud Volcano, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5755
    Larry L. Jackson
  • Churning Caldron
    Churning Caldron
    Mud Volcano, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5769
    Larry L. Jackson
  • Yellowstone River
    Yellowstone River
    Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5794
    Larry L. Jackson
  • American Bison bull
    American Bison bull
    Bison bison - a big male resting.
    Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#7299
    Larry L. Jackson
  • Upper Falls
    Upper Falls
    There are people standing on a view point on the right side of the falls.
    Yellowstone River, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5802
    Larry L. Jackson
  • Rainbow
    Rainbow
    A rainbow in the mist below the falls.
    Upper Falls, Yellowstone River, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5818
    Larry L. Jackson
  • Lower Falls
    Lower Falls
    Lookout Point, Yellowstone Canyon, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5840
    Larry L. Jackson
  • Lower Falls
    Lower Falls
    Lookout Point, Yellowstone Canyon, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5841
    Larry L. Jackson
  • Common Raven
    Common Raven
    Corvus corax
    Lookout Point, Yellowstone Canyon, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5855
    Larry L. Jackson
  • Yellowstone Canyon
    Yellowstone Canyon
    Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5864
    Larry L. Jackson
  • Inspiration Point
    Inspiration Point
    Yellowstone Canyon, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5870
    Larry L. Jackson
  • Mushrooms
    Mushrooms
    Artists' Paintpots, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5873
    Larry L. Jackson
  • Mud Pot
    Mud Pot
    Artists' Paintpots, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5885
    Larry L. Jackson
  • Mud Pot
    Mud Pot
    Artists' Paintpots, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5926
    Larry L. Jackson
  • Yellow-pine Chipmunk
    Yellow-pine Chipmunk
    Tamias amoenus
    Artists' Paintpots, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5936
    Larry L. Jackson
  • Thermal Features
    Thermal Features
    Artists' Paintpots, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5941
    Larry L. Jackson
  • Dead Trees
    Dead Trees
    Changes in thermal flow killed the trees.
    Artists' Paintpots, Yellowstone National Park, Wyoming, September 12, 2014
    2014-09-12#5946
    Larry L. Jackson
  • Geyser
    Geyser
    Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5956
    Larry L. Jackson
  • Geyser
    Geyser
    Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5964
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5968
    Larry L. Jackson
  • Emerald Pool
    Emerald Pool
    Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5970
    Larry L. Jackson
  • Hot Spring
    Hot Spring
    Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5973
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5978
    Larry L. Jackson
  • Green Spring
    Green Spring
    Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5983
    Larry L. Jackson
  • Spouter Geyser
    Spouter Geyser
    Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5987
    Larry L. Jackson
  • Opalescent Pool
    Opalescent Pool
    Black Sand Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5994
    Larry L. Jackson
  • Osprey
    Osprey
    Pandion haliaetus
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#7307
    Larry L. Jackson
  • Black Opal Spring
    Black Opal Spring
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#5997
    Larry L. Jackson
  • Thermophile Mats & Fumaroles
    Thermophile Mats & Fumaroles
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6003
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6004
    Larry L. Jackson
  • Jewel Geyser
    Jewel Geyser
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6011
    Larry L. Jackson
  • Shell Spring
    Shell Spring
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6028
    Larry L. Jackson
  • Avoca Spring
    Avoca Spring
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6031
    Larry L. Jackson
  • Mustard Spring
    Mustard Spring
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6041
    Larry L. Jackson
  • Sapphire Pool
    Sapphire Pool
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6071
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6073
    Larry L. Jackson
  • Firehole River
    Firehole River
    An Osprey dropped into the river and caught a trout.
    Biscuit Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6076
    Larry L. Jackson
  • Hot Spring
    Hot Spring
    Excelsior Geyser, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6078
    Larry L. Jackson
  • Hot Spring
    Hot Spring
    Excelsior Geyser, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6081
    Larry L. Jackson
  • Excelsior Geyser
    Excelsior Geyser
    Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6083
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6084
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6086
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6088
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6091
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6092
    Larry L. Jackson
  • Turquoise Pool
    Turquoise Pool
    Midway Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6100
    Larry L. Jackson
  • Red-tailed Hawk
    Red-tailed Hawk
    Buteo jamaicensis
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#7319
    Larry L. Jackson
  • Hot Spring
    Hot Spring
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6103
    Larry L. Jackson
  • Blurred Pines
    Blurred Pines
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6107
    Larry L. Jackson
  • Firehole Spring
    Firehole Spring
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6114
    Larry L. Jackson
  • Firehole Spring
    Firehole Spring
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6122
    Larry L. Jackson
  • Surprise Pool
    Surprise Pool
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6125
    Larry L. Jackson
  • Great Fountain Geyser
    Great Fountain Geyser
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6130
    Larry L. Jackson
  • White Dome Geyser
    White Dome Geyser
    Firehole Lake Drive, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6133
    Larry L. Jackson
  • Dead Trees
    Dead Trees
    Lower Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6137
    Larry L. Jackson
  • Celestine Pool
    Celestine Pool
    Lower Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6140
    Larry L. Jackson
  • Thermophile Mats
    Thermophile Mats
    Celestine Pool, Lower Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6142
    Larry L. Jackson
  • ilex Spring
    ilex Spring
    Lower Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6146
    Larry L. Jackson
  • Red Spouter
    Red Spouter
    Lower Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6153
    Larry L. Jackson
  • Clepsydra Geyser
    Clepsydra Geyser
    Lower Geyser Basin, Yellowstone National Park, Wyoming, September 13, 2014
    2014-09-13#6175
    Larry L. Jackson