Is old faithful water radioactive

Old Faithful, the famous geyser in Yellowstone National Park, does contain trace amounts of radioactive elements, primarily due to the geothermal activity in the area. However, the levels of radioactivity in the water are very low and not considered hazardous to health. The water is primarily heated by geothermal energy, which interacts with minerals in the surrounding rocks. Overall, the water is safe for visitors, although it is not recommended for drinking due to high temperatures and mineral content.