Havasu Creek is a stream in the U.S. state of Arizona associated with the Havasupai people. It is a tributary to the Colorado River, which it enters in the Grand Canyon. Frequent flooding changes the appearance of some waterfalls and causes others to appear and disappear. Navajo Falls is one such example. Havasu Creek is the second largest tributary of the Colorado River in Grand Canyon National Park. The drainage basin for Havasu Creek is about 3,000 square miles (7,800 km²). It includes the town of Williams, Arizona, and Grand Canyon Village. read more…