Norris Museum in summer photo
11 månader
Vixen Geyser eruption photo
11 månader
Current condition of Porcelain Basin Trail photo
11 månader
Current condition of Porcelain Basin Trail (2) photo
11 månader
Norris Museum new exhibits, west wing photo
11 månader
Norris Museum new exhibits, east wing photo
11 månader
Mike Poland, USGS Scientist-in-Charge, replacing batteriest in a data logger photo
11 månader
Steamboat Geyser and surrounding area photo
11 månader
Waiting for parking at Norris Geyser Basin middle lot (2) photo
11 månader
Geology team using photogrammetry to create a 3-D model of Cistern Spring after a Steamboat Geyser eruption photo
11 månader
Mike Poland, USGS Scientist-in-Charge, replacing batteriest in a data logger (3) photo
11 månader
Vixen Geyser after an eruption photo
11 månader
Geology team using photogrammetry to create a 3-D model of Cistern Spring after a Steamboat Geyser eruption (3) photo
11 månader
Photographing the geology team documenting Cistern Spring after a Steamboat Geyser eruption photo
11 månader
Ledge Geyser and rainbow photo
11 månader
Cistern Spring drained after a Steamboat Geyser eruption photo
11 månader
Photographing Vixen Geyser with a FLIR (thermal imaging) camera (2) photo
11 månader
Overlooking Norris Geyser Basin photo
11 månader
Geology team using photogrammetry to create a 3-D model of Cistern Spring after a Steamboat Geyser eruption (2) photo
11 månader
Waiting for parking at Norris Geyser Basin middle lot photo
11 månader
Waiting for parking at Norris Geyser Basin southwest lot photo
11 månader
Photographing Vixen Geyser with a FLIR (thermal imaging) camera photo
11 månader
Current condition of Porcelain Basin Trail (3) photo
11 månader
Waiting for parking at Norris Geyser Basin southwest lot (2) photo
11 månader
Mike Poland, USGS Scientist-in-Charge, replacing batteriest in a data logger (2) photo
11 månader
Vixen Geyser eruption (portrait) photo
11 månader
Traffic on road at Midway Geyser Basin 5862 photo
nästan 3 år
Traffic near Midway Geyser Basin photo
nästan 3 år
Colorful pools of Norris Geyser Basin photo
nästan 3 år
People walk along the trail near Ledge Geyser and Scummy Pool photo
nästan 3 år
Lost hat in Norris Geyser Basin (2) photo
nästan 3 år
Traffic on road at Midway Geyser Basin 5857 photo
nästan 3 år
Interpretive program, West Thumb Geyser Basin photo
nästan 3 år
Group photo at Norris Museum in Winter photo
nästan 3 år
Abyss Pool photo
nästan 3 år
Mount Holmes rises over Porcelain Basin photo
nästan 3 år
Steam from Excelsior Geyser Crater on a spring morning photo
nästan 3 år
Sunny morning at Porcelain Basin photo
nästan 3 år
Busy boardwalk, Norris Geyser Basin photo
nästan 3 år
Vegetation impacts along the Firehole river due to increased foot traffic photo
nästan 3 år