星期六早晨榮耀池，黃石國家公園，懷俄明州
這個溫泉中的顏色比山的獨特的粉紅色調更加深入研究，絕對是由於細菌殖民地襯在其牆壁上。 有時候，在該地區的地震活動劇烈之後，游泳池會以噴泉的形式爆發。
morning glory pool, Yellowstone National Park, Wyoming
The color of the hot spring is much more studied than the unique pink tones of Hillier Hill, which is absolutely due to the colonization of bacteria on its walls. Sometimes, after the earthquakes in the area are intense, the swimming pool will break out in the form of fountains.