The Florence Indian Mound rises 13 metres above the floodplain on the south bank of the Tennessee, immediately south of downtown Florence. Built in stages by Woodland-period peoples between AD 100 and 500, the truncated pyramid was used for ceremonial purposes and possibly as the foundation of a temple or chief's residence.
A short, modern museum at the base displays artefacts excavated from the mound and surrounding area — pottery, stone tools, and shell ornaments — along with displays on the Native American history of the Tennessee Valley. A steep stone staircase climbs to the flat summit, from which the river and the city open up.