Question: Which Florida island is known for its impressive collection of pre-Columbian shell mounds built by Native Americans?
Answer: Mound Key Archaeological State Park
Mound Key, in Estero Bay, is home to large shell mounds that were created by the Calusa people, dating back over 2,000 years. Mound Key is believed to have been the ceremonial center of the Calusa Indians when the Spaniards first explored Southwest Florida in the early 1500s.
