Colorful pool

Big prism color spring

synonym

Seven color pool generally refers to the big prism color spring

The Grand Prismatic Spring: it is the largest hot spring in the United States and the third largest in the world. It is about 75 to 91 meters wide and 49 meters deep. It will emit about 2000 liters of groundwater with a temperature of about 71 ° C per minute. Big prism hot spring is an outstanding representative of Huangshi hot spring. It has a diameter of more than 100 meters and presents blue, green, yellow, orange, red and other colors from the center. It is the largest and most beautiful landscape.

geographical position

The biggest hot spring in Huangshi park is "big prism spring", also known as big rainbow hot spring. It is the largest hot spring in the United States and the third largest in the world. Located at the coordinates of 44.524569, - 110.837975, Yellowstone National Park is the third largest hot spring in the world. It has a diameter of about 100 meters and a water temperature of 85 ℃. It emits 2000 liters of spring water per minute. It was first discovered by explorers in 1839. Big prism hot spring is also one of the most famous hot springs in Huangshi park.

Blue, green, yellow, orange, orange and red appear from the inside out. This is because the water temperature is different, so that different colors of bacteria live, so the color also presents concentric changes. The beauty of daliaojing hot spring is that the color of the lake changes with the seasons. In summer, it appears orange, red, or yellow. But in winter, the water is dark green.

natural landscape

The beauty of daliaojing hot spring lies in that the color of the lake changes with the seasons. In spring, the lake changes from green to brilliant orange red. This is due to the algae, pigment bacteria and other microorganisms living in the mineral rich water body. The ratio of chlorophyll and carotenoid in their bodies will change with the seasons, so the water body will show different colors. In summer, chlorophyll content is relatively low, showing orange, red, or yellow. But in winter, due to the lack of light, these microorganisms will produce more chlorophyll to inhibit the color of carotenoids, so they can see that the water is dark green.

There are no living things in the hot spring center due to the high temperature. Blue, green, yellow, orange, orange and red appear from the inside out. Around the big prism, there is a pedestrian plank road. It takes about 40 minutes to walk down in a circle. When the sun is setting, it is absolutely necessary to take a group photo at the right place beside the hot spring.

Address: Junying village, Lianhua town

Longitude: 117.985152

Latitude: 24.845922

Chinese PinYin : Qi Cai Chi