robotcosmonaut:Morning Glory Pool, Yellowstone National Park, 2010
robotcosmonaut:Morning Glory Pool, Yellowstone National Park, 2010 -- source link
Tumblr Blog : robotcosmonaut.tumblr.com
robotcosmonaut:Morning Glory Pool, Yellowstone National Park, 2010 -- source link
Tumblr Blog : robotcosmonaut.tumblr.com