![Opalescent Pool Opalescent Pool](/cache/usa/wyoming/yellowstone-np/opalescent-pool.jpg)
Opalescent Pool
Opalescent Pool at Black Sand Basin is surrounded by silica-covered dead trees trunks and it is surely one of the most beautiful hot springs in Yellowstone National Park.
Opalescent Pool at Black Sand Basin is surrounded by silica-covered dead trees trunks and it is surely one of the most beautiful hot springs in Yellowstone National Park.