Kolomoki Mounds State Park is an important
archaeological site as well as a scenic recreational area. Kolomoki, covering some three hundred acres, is one of the larger preserved mound sites in the USA. In the early millennium of the Common Era, Kolomoki, with its surrounding villages, Native American
burial mounds, and ceremonial plaza, was a center of population and activity in North America. The eight visible mounds of earth in the park were built between 250 and 950 CE by peoples of the
Swift Creek and
Weeden Island cultures. These mounds include Georgia's oldest great
temple mound, built on a flat platform top; two burial mounds, and four smaller ceremonial mounds. As with other mound complexes, the people sited and built the earthworks according to a complex cosmology. Researchers have noted that several mounds are aligned according to astronomical events. For example, mounds A, D, and E, which form the central axis of the site, align with the sun at the
spring equinox. Mounds F and D form an alignment with the sun at the
summer solstice. Soils at the Park are mostly dark red sandy loams or loamy sands of the Americus, Greenville, and Red Bay series. Some pale brown sands of the Troup series occur on the western shores of Kolomoki Lake, and at the northern end of the lake is brown or dark gray alluvial loam of the Herod-Muckalee soil association. ==Archaeological features==