Yellowstone National Park

For several centuries, Yellowstone's Indian peoples lived isolated from the rest of the country - access to the center of today's national park was not always as easy as it is today. The indigenous tribes have long appreciated Yellowstone and use the resources for themselves; hunting, fishing and creating tools from the obsidian rock. It was not until the beginning of the 19th century that they succeeded in accessing further into the area. The white population recognized the value of the area and, in the course of the gold rush, began to search for noble resources themselves. After several failed expeditions, the press finally became aware of the Yellowstone area and general interest increased abruptly. In 1872, the first National Park in the US was finally established.

The colorful hot springs are the absolute highlight of the park - this fascinating phenomenon attracts thousands of visitors every year. The thermal springs, which are of volcanic origin, are home to various thermophilic bacteria and algae, which feel particularly good there and react with the pH value in the hot water, causing them to shine in a spectrum of colors.

Science is also highly interested in the so-called thermophilic bacteria. NASA, for example, is investigating the phenomenon in Yellowstone to study and simulate the living conditions on other planets. The microorganisms in Yellowstone National Park have also played a role in the medical field - and not all species of these tiny creatures have even been researched yet. Who knows what they can do to help us in the future.

To experience the colorful springs at close range and learn more, the park authorities have made the area widely accessible. Wooden walkways make it easy to explore Yellowstone National Park on foot - an ideal hiking trip for the whole family.