The Turner River Site is an archaeological site in the Ten Thousand Islands region of Everglades National Park, in Florida. It is listed on the U.S. National Register of Historic Places. The Turner River Site is a large shell works site .5 miles (0.80 km) from the mouth of the , near Chokoloskee Island. The site covers 30 acres (12 ha) and is .25 miles (0.40 km) long. It has at least 30 closely spaced mounds. The site was the first in the Ten Thousand Islands area to be excavated by professional archaeologists. The Turner River Site was added to the National Register of Historic Places in 1978.