Family-Friendly

About Kincaid Lake Spillway

Tucked into the green heart of southern Illinois, Kincaid Lake Spillway is one of those places that locals guard like a secret and newcomers stumble upon with pure delight. Situated between the college town of Carbondale and the historic river community of Murphysboro, this unofficial swimming spot offers something increasingly rare: a place where moving water, wooded surroundings, and unhurried afternoons come together without a price tag or a crowded parking lot. Entry is free, the atmosphere is relaxed, and the setting rewards anyone willing to make the easy trek from Spillway Road.

The Setting and Landscape

The spillway itself is a man-made structure, but you'd be forgiven for thinking nature built the whole scene. Water spills over the edge of the lake's outlet in a refreshing cascade, tumbling into a pool framed by picturesque limestone and sandstone formations that catch the light in warm, honeyed tones. Surrounding trees press close on all sides, creating a canopy that dapples the surface with shifting patterns of sun and shadow. The biodiversity here is striking — listen for birdsong layered above the steady rush of water, and look for wildflowers threading through the underbrush, especially vivid in spring. By early autumn, the foliage turns the whole corridor into a tapestry of amber and crimson, making even a late-season visit feel cinematic.

What Swimming Is Like

The spillway creates a natural pool with varied depths, which means you'll find something suitable whether you're wading in ankle-deep with small children or looking for a deeper stretch to float and cool off on a July afternoon. The moving water stays fresh and aerated, and the cascade itself offers a natural shower experience — stand beneath the flow and let southern Illinois summer heat become a distant memory. Because this is an unsanctioned, unofficial site, there are no lifeguards on duty, and swimmers should exercise appropriate caution, particularly around the base of the spillway where currents can shift. The rocky sandstone and limestone edges are beautiful but can be slippery when wet, so water shoes are a smart addition to your pack.

Practical Visit Information

Getting here is genuinely easy. Parking is available approximately a mile from the spillway along Spillway Road, and the walk in requires minimal effort — this is not a destination that demands a strenuous hike. Facilities on site are unknown, so come prepared: pack your own water, snacks, and a towel. There is no camping at the site itself. Summer is the prime season for swimming, when warm weather and longer days make lingering feel natural, but spring visits reward you with higher water flow and wildflowers in bloom along the path.

Plan Your Visit

Kincaid Lake Spillway sits in easy reach of both Carbondale and Murphysboro, each offering places to eat, refuel, and explore before or after your swim. Carbondale, home to Southern Illinois University, has a lively dining and coffee scene along its main corridors, while Murphysboro carries the unhurried charm of a Mississippi River heritage town. Whether you're making a day of it from either community or passing through the region, the spillway is a worthy detour — a free, accessible, and genuinely beautiful piece of southern Illinois that earns its reputation as a beloved local retreat.

About Swimming in Shawnee National Forest

Tucked into the southernmost tip of Illinois, Shawnee National Forest is one of the Midwest's best-kept secrets — a sprawling wilderness of sandstone bluffs, hardwood hollows, and creek-carved canyons that most of the country hasn't discovered yet. Three distinct swimming destinations give you options depending on how much adventure you're after, ranging from a mellow lakeside beach to remote creek holes that reward the determined hiker.

The Landscape and Setting

Each spot within Shawnee carries its own personality. At Pounds Hollow, a quiet lake reflects the surrounding forest canopy like a mirror on calm mornings, its designated swimming beach offering easy access for families and casual swimmers. The water here is cool and dark with that characteristic tannin-kissed tint of forest lakes, fringed by trees that lean toward the surface as if listening to the water below.

Iron Furnace draws you deeper into the forest along Big Creek, where the ruins of a 19th-century iron smelting operation loom dramatically above the waterway. The creek pools beneath limestone ledges and overhanging vegetation, giving the whole scene a moody, almost theatrical quality. Getting here takes some navigation through a more remote stretch of the forest, but the isolation is part of the reward.

Bell Smith Springs is the most ambitious of the three — a destination that earns its reputation through rugged sandstone canyon walls that rise dramatically above a network of spring-fed swimming holes. The terrain demands physical fitness and sure footing, but those who make the effort find themselves swimming inside a geological showcase, surrounded by ancient rock formations carved over millennia by water and wind.

What Swimming Is Like

Across all three areas, the water sources vary — lake, creek, and spring — but they share the refreshing chill of naturally cooled water that makes a summer plunge feel genuinely restorative. At Pounds Hollow, the lake swimming is the most conventional, with a beach area that makes entry comfortable. At Iron Furnace and Bell Smith Springs, you're wading into creek and spring waters that run cooler and clearer, pooling in natural basins among the rocks. Water levels and conditions fluctuate with rainfall, so late spring through early fall — roughly May through September — offers the most reliable and enjoyable conditions.

Plan Your Visit

Basic facilities including toilets and water are available to support your day, and two Forest Service campgrounds sit nearby if you want to extend your stay into a multi-day exploration. Fees are not confirmed, so come prepared to pay just in case. The difficulty levels vary meaningfully across the three sites: Pounds Hollow is accessible to nearly everyone, Iron Furnace requires moderate comfort with remote roads, and Bell Smith Springs demands solid physical fitness and trail awareness — check conditions before heading out. Shawnee National Forest sits within reach of Harrisburg, Illinois, as well as Evansville, Indiana and Paducah, Kentucky, making it a practical day trip or weekend escape from any of those regional hubs. Stock up on supplies in town before heading into the forest, and give yourself enough time to explore the trails that connect many of these swimming areas to the broader landscape.