Monument Valley is a stunning natural landscape located on the Arizona-Utah border in the United States. It is known for its iconic red sandstone buttes, mesas, and spires that rise dramatically from the desert floor. The area is part of the Navajo Nation and is rich in Native American culture and history. Visitors to Monument Valley can explore the area through guided tours, often led by Navajo guides who share insights about the land's significance and its cultural heritage. The valley has been featured in numerous films and photographs, making it a popular destination for tourists and photographers alike.