Grand Prismatic Silhouettes
Tourists on the walkway that circles the Grand Prismatic Spring at Yellowstone's Midway Geyser Basin. Yellowstone…
Grand Prismatic Spring
The beautiful and mesmerizing Grand Prismatic Spring, the largest hot spring in the US and third-largest…
Grand Prismatic
The Grand Prismatic Spring in Yellowstone National Park is quite the sight, if you manage to…