Siem Fountain Basin Introduction: Siem Basin, located on the edge of Yellowstone Lake, formed by the fall of the earth's crust 150,000 years ago, under the combination of hot fountains and lake water, there is a wonderful landscape of smoke: the abyss pool (Abyss Pool). The deepest hot spring pool in Yellowstone Park is 16 meters deep. The water in the pool is dark green. Looking down from the poolside trail, there is no bottom. In addition, there are landscapes such as Black Pool, Fishing Cone, Thumb Paint Posts, etc.
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Siem Fountain Basin Introduction: Siem Basin, located on the edge of Yellowstone Lake, formed by the fall of the earth's crust 150,000 years ago, under the combination of hot fountains and lake water, there is a wonderful landscape of smoke: the abyss pool (Abyss Pool). The deepest hot spring pool in Yellowstone Park is 16 meters deep. The water in the pool is dark green. Looking down from the poolside trail, there is no bottom. In addition, there are landscapes such as Black Pool, Fishing Cone, Thumb Paint Posts, etc.