Back Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Back Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark

Porcelain Basin – Norris Geyser Basin – Yellowstone-Nationalpark