Grand Prismatic Spring is one of the spectacular tourist attractions in the United States. So not only the Grand Canyon, but this hidden paradise is a tourist attraction with colorful and stunning beauty, especially with many interesting facts surrounding it.
Located in Yellowstone National Park, Wyoming, United States, precisely in the Midway Geyser Basin, this tourist spot is a must-visit. So what beauty is offered? Here is a complete review.

Hidden Tourism in the United States Grand Prismatic Spring
Grand Prismatic Spring itself is the largest hot spring tourist attraction in the world. The springs there look colorful and sparkling with a million amazing beauties. This natural phenomenon is formed due to high volcanic activity in the Midway Geyser Basin basin.
Where this place is filled with hot springs from within the earth. This giant colorful pool of water is amazing when seen from above. The water has a color that is not ornamental, namely like a rainbow. There are red, orange, yellow, green, and blue. So this place is often called the beautiful rainbow pool in Wyoming, United States.
One of the hot springs in Yellowstone National Park is about 250-300 feet wide, with a depth of 160 feet. Every year this hot spring will release approximately 560 gallons of hot water with a temperature of 160 degrees Fahrenheit every minute. The water is always boiling because it comes from the Yellowstone volcanic channel. So the hot water there forms a giant pool that is amazing.
The Right Time to Visit
The location of the tourist spot is quite strategic and amazing, making most people want to visit it. Many accesses can be used by tourists to enjoy the beauty of Yellowstone National Park including the Grand Prismatic Spring.
If you want to visit this tourist spot, make sure you know when the right time to visit is.
Because during winter some roads in tourist spots are covered in snow. However, make sure not to get too close, even from a distance you can enjoy interesting spots for taking pictures.
It is better to wear comfortable shoes and clothes. The right time to visit is during the summer. Where at that time the peak of tourists arrived which usually occurs in June-August.
The warm and sunny weather is one of the attractions that attracts many tourists. However, visitors can come anytime, either in winter or autumn. Each season offers different views, but still amazing.
Origin of the Color of Wani Hot Springs Lake
Grand Prismatic Spring offers the beauty of colorful hot springs. The color comes from microorganisms, especially thermophilic bacteria that can live at temperatures of 45 degrees Celsius and even up to 100 degrees. This bacteria prefers hot and mineral-rich environments.
Bacteria produce pigments with different colors. The goal is to protect themselves from UV rays. That’s why the water has different colors starting from the blue part which indicates high temperatures. The color of the lake is not always the same, because it can change due to changes in the seasons. For example, weather factors, seasons, and mineral content of hot water.
Fenway Leo Grand Prismatic Spring YouTube channel review has a lake color-like rainbow-like light dispersion. Where the bright color comes from microorganisms. In summer the color will be orange and red, while in winter it is dark green with dark blue in the middle. The color appears depending on the ratio of chlorophyll to carotenoids and the temperature gradient in the runoff./sinta