Bacterial mat at Grand Prismatic photo
11 månader
Hat in Grand Prismatic photo
11 månader
Excelsior Geyser Crater on a spring afternoon photo
11 månader
Turquoise Pool at Midway Geyser Basin photo
11 månader
The Great Hot Springs, upper end of the lower basin. Yellowstone National Park. - NARA - 516963 photo
ungefär 2 år
The Great Hot Springs, upper end of the lower basin. Yellowstone National Park. - NARA - 516963 photo
ungefär 2 år
The Excelsior Geyser. Yellowstone National Park - NARA - 517146 photo
ungefär 2 år
The Excelsior Geyser. Yellowstone National Park - NARA - 517146 photo
ungefär 2 år
Excelsior or Midway Geyser basin. Yellowstone - NARA - 517147 photo
ungefär 2 år
Excelsior Geyser, Yellowstone National Park - NARA - 517007 photo
ungefär 2 år
Excelsior and Prismatic Springs from above. Yellowstone National Park. - NARA - 517632 photo
ungefär 2 år
Excelsior or Midway Geyser basin. Yellowstone - NARA - 517147 photo
ungefär 2 år
Excelsior Geyser, Yellowstone National Park - NARA - 517007 photo
ungefär 2 år
Excelsior and Prismatic Springs from above. Yellowstone National Park. - NARA - 517632 photo
ungefär 2 år
National Parks photo
mer än 2 år
Firehole River photo
nästan 3 år
Busy boardwalks in the Midway Geyser Basin photo
nästan 3 år
Enjoying Excelsior Geyser photo
nästan 3 år
Impacted vegetation along the road to Midway Geyser Basin due to overflow parking photo
nästan 3 år
Steam from Excelsior Geyser Crater on a spring morning photo
nästan 3 år
Vegetation impacts along the Firehole river due to increased foot traffic photo
nästan 3 år
People on the path from Midway Geyser Basin photo
nästan 3 år
People waiting to use the restroom at Midway Geyser Basin parking area (2) photo
nästan 3 år
Lost sunglasses in Midway Geyser Basin photo
nästan 3 år
The line to wait for a parking spot at Midway Geyser Basin causes a backup in the turn lane photo
nästan 3 år
People exploring the Midway Geyser Basin boardwalks photo
nästan 3 år
Sign layout at Midway Geyser Basin photo
nästan 3 år
The overlow parking for Midway Geyser extends nearly 1/4 mile down the road photo
nästan 3 år
Lost mask in Midway Geyser Basin photo
nästan 3 år
Lost mask in Midway Geyser Basin (4) photo
nästan 3 år
People waiting to use the restroom at Midway Geyser Basin parking area photo
nästan 3 år
Skiers on Imperial Geyser trail photo
nästan 3 år
The overlow parking for Midway Geyser extends nearly 1/4 mile down the road (2) photo
nästan 3 år
Midway Geyser Basin photo
nästan 3 år
Lost mask in Midway Geyser Basin (3) photo
nästan 3 år
Hat in Grand Prismatic overflow photo
nästan 3 år
People viewing Grand Prismatic Spring from the boardwalks and overlook photo
nästan 3 år
People exploring the Midway Geyser Basin boardwalks near Grand Prismatic photo
nästan 3 år
Lost mask in Midway Geyser Basin (5) photo
nästan 3 år
Crowding on the Midway Geyser Basin boardwalk near Grand Prismatic Spring photo
nästan 3 år