Constitution Lakes Park: DeKalb's Wetland Trail and the Doll's Head Trail
A former brickyard along the South River is now a wetland trail best known for a side path lined with folk art assembled from dumped debris — one of the odder, more memorable walks in the Atlanta area.
Published July 6, 2026Constitution Lakes Park sits along the South River in southeast DeKalb County, on land once used for clay mining by the Atlanta area's brick industry. When the mining stopped, the excavated pits filled with water and the site was left largely alone for decades, which is exactly how it turned into the wetland habitat it is today. DeKalb County eventually acquired the property and opened it as parkland, but the site still carries visible traces of its industrial past — old equipment, scattered debris, and the artificial lake basins themselves are all remnants of the brickyard operation.
The main trail
A roughly mile-long boardwalk and dirt path loops through wetland forest and along the edge of the lakes, with the South River itself running close by for much of the route. The terrain is flat and generally easy, though the natural-surface sections can flood or turn muddy after heavy rain, since the whole park sits in the South River floodplain. Wildlife sightings are common — turtles stacked on logs, herons working the shallows, and enough frog and insect activity in warmer months to make the wetland feel genuinely alive rather than just scenic.
The Doll's Head Trail
Branching off the main loop is the park's best-known feature: the Doll's Head Trail, an informal folk-art path where a park volunteer began arranging found objects — broken doll parts, old bottles, scrap metal, tile fragments — into small sculptures and assemblages along the trail edge. It started as one person's project using debris that had been illegally dumped on the property and grew into an evolving, community-added art trail that has drawn regional and even national attention as an example of turning a neglected industrial site into something worth visiting. The pieces change over time as new material is added and old pieces weather or are rearranged, so no two visits look quite the same.
Wildlife and the South River connection
Constitution Lakes is one of several access points where the public can actually see the South River, a waterway that has historically taken on more pollution and neglect than the Chattahoochee but is the focus of a growing conservation push. For more on that broader effort, see our piece on the South River corridor as a conservation priority. The mix of open water, wetland forest, and floodplain at Constitution Lakes supports a healthy range of birds and amphibians, making it a worthwhile stop for anyone working through our broader guide to Atlanta's urban wildlife corridors.
Visiting practically
The park entrance and small gravel parking area are off Constitution Road in southeast Atlanta/DeKalb. There's no fee and no visitor center — this is a low-infrastructure park, closer in feel to an informal nature area than a manicured city park. Because the trail crosses genuinely wet ground, waterproof shoes are worth the trouble even in dry weather, and insect repellent is a good idea from late spring through early fall. The park can also flood outright after heavy storms, closing sections of the boardwalk temporarily, so checking recent conditions before a visit after significant rain is worthwhile.
Why it's worth the detour
Constitution Lakes doesn't have the polish of Atlanta's more heavily funded parks, and that's part of its appeal. It's a genuine reclamation story — industrial land, left alone long enough for nature to take it back, then shaped by volunteers into something between a nature trail and an outdoor art installation. Visitors expecting a conventional park experience should adjust expectations; visitors looking for something unusual and specific to this corner of DeKalb County tend to leave impressed.
What past visitors get wrong
A common mistake is treating the Doll's Head Trail as the whole park and skipping the rest of the loop — the wetland sections away from the art trail are where most of the wildlife sightings happen, and they shouldn't be an afterthought. Another is underestimating how wet the ground actually gets; this is a floodplain wetland first and a trail second, and the county doesn't groom it the way it would a manicured city park. Bringing a phone with an offline map or a printed trail sketch is a good idea, since signage is minimal and it's easy to lose track of which loop you're on once you're deep in the tree cover.
Photographers in particular tend to underestimate how much time the site rewards. Between the shifting folk art, the reflections on the lake surfaces, and the wildlife along the water's edge, a rushed 20-minute visit misses most of what makes the park distinctive. Plan closer to 90 minutes if you want to actually explore both the art trail and the wetland loop rather than just one or the other.