Effigy Mounds National Monument is located in Harpers Ferry, Iowa, United States of America. This historical site is a protected area that preserves more than 200 prehistoric Native American mounds, some of which are shaped like animals. These mounds were created by various indigenous cultures between 450 and 1300 AD.
Effigy Mounds National Monument offers visitors the opportunity to explore the rich history and cultural significance of Native American tribes. The site offers breathtaking views of the Mississippi River and beautiful natural surroundings, making it a great destination for hiking, bird-watching, and photography.