Indian Reservations are designated areas of land in the United States where Native American tribes have the right to govern themselves. These lands were established through treaties and agreements between the U.S. government and various tribes. Reservations often have their own laws and regulations, allowing tribes to maintain their cultural practices and traditions. The size and location of Indian Reservations vary widely, with some being large and remote, while others are small and located near urban areas. Many reservations face challenges such as limited economic opportunities and access to resources, impacting the quality of life for the residents, including members of tribes like the Navajo and Sioux.