| Pinson Mounds State Archaeological Park | |
|---|---|
 Sauls' Mound (Mound 9) at the park | |
 | |
| Type | Tennessee State Park |
| Location | Pinson, Tennessee |
| Area | 1,200 acres (4.9 km2) |
Pinson Mounds | |
| Location | Madison County, Tennessee |
| Coordinates | 35°29′52″N 88°40′57″W / 35.49778°N 88.68250°W |
| Built | 0-499 AD |
| Website | Pinson Mounds State Park |
| NRHP reference No. | 66000727 |
| Significant dates | |
| Added to NRHP | October 15, 1966 |
| Designated NHL | January 29, 1964 |
The Pinson Mounds comprise a prehistoric Native American complex located in Madison County, Tennessee, in the region that is known as the Eastern Woodlands. The complex, which includes 17 mounds, an earthen geometric enclosure, and numerous habitation areas, was most likely built during the Middle Woodland period (c. 1-500 AD). The complex is the largest group of Middle Woodland mounds in the United States. Sauls' Mound, at 72 feet (22 m), is the second-highest surviving mound in the United States.
The Pinson Mounds are now part of Pinson Mounds State Archaeological Park, one of two archaeological parks in Tennessee (the other being Old Stone Fort near Manchester). Pinson Mounds is a National Historic Landmark and is listed on the National Register of Historic Places.