Natural Dam Falls: access and swimming
Natural Dam Falls looks like a low, man-made dam stretching across Mountain Fork Creek, but it's a natural rock formation, not a built structure, and despite the name there's no lake or reservoir behind it. It's also one of the easiest waterfalls in Arkansas to reach: park beside it and walk a few steps to the water, with no trail at all. It's one of the stops in our waterfalls in Arkansas guide, alongside falls that need a real hike to reach; the waterfalls near me map covers the other states.
No sourced coordinates are on file for this spot yet — see methodology.
Fact box
| Field | Detail |
|---|---|
| Coordinates | Near 35.65°N, 94.40°W, Crawford County. The nearest government reference point is USGS stream gauge 07249700, "Mountain Fork Creek at Natural Dam," at 35.645°N, 94.397°W (USGS Water Data); no Forest Service page gives coordinates for the falls themselves |
| Width | About 187 ft across the full creek, per Ozark guidebook author Tim Ernst; commonly rounded to almost 200 ft |
| Height | Roughly 8 ft, a single low drop, per the same guidebook figure |
| Access | Roadside on Natural Dam Road, just west of Highway 59; park beside the falls and walk a few feet to the water, no trail |
| Legal status | Public land, Ozark National Forest, day-use picnic site; swimming allowed, unstaffed |
| Fee | Free |
| Hours | Day use only; the site closes at dark, and no camping is allowed |
| Season | Open year-round; popular for wading and swimming in summer |
Access and what to expect
Natural Dam Falls sits right beside the road in the small community of Natural Dam, in northern Crawford County. From I-40 at Van Buren, Highway 59 runs north through the community; the falls are on Natural Dam Road, a short turn west off the highway. There's a parking area within a few feet of the water, and no trail to walk beyond that, which makes it one of the most accessible waterfalls in this part of the Ozarks.
The site is day use only: no camping is allowed, and it closes at dark. There's no fee to visit. The name belongs to two things here, the falls and the unincorporated community of Natural Dam beside it, so a map pin for the community lands you within a minute of the water.
The falls and swimming
Mountain Fork Creek spreads out across a natural rock ledge here, almost 200 feet wide, dropping only a few feet but running the full width of the creek in a way that reads as a dam even though it's entirely natural rock. The shallow pool at the base draws heavy summer use for wading and swimming, and the roadside access means it fills up fast on hot weekends.
Warm, slow-moving freshwater in Arkansas carries a rare but real risk from the Naegleria fowleri amoeba. The state has documented at least one fatal case, tied to a splash pad rather than a creek, in Pulaski County in September 2023 (CDC, MMWR: fatal splash pad–associated case, Pulaski County, September 2023). The CDC recommends keeping your head above water or using nose clips in warm, still or slow-moving freshwater, since infection happens only when contaminated water is forced up the nose (CDC, preventing Naegleria infection when swimming).
How this guide was researched
This page was compiled from published Ozark trail-guide sources, including Tim Ernst's Arkansas waterfall guidebooks, USGS stream-gauge location data and CDC public health data on Naegleria fowleri; no dedicated Forest Service page specific to this site was found during research. We haven't visited this site ourselves. Access rules can change; verify current conditions with the Ozark-St. Francis National Forests before you go. Last checked September 2026.
FAQ
Is Natural Dam Falls actually a dam?
No. It's a natural rock formation spanning Mountain Fork Creek, not a built dam or reservoir, despite the name and appearance.
Is there a fee to visit Natural Dam Falls?
No. It's free, day use only, with no camping allowed and the site closing at dark.
Do you have to hike to Natural Dam Falls?
No. It's roadside: park beside the falls and walk a few feet to the water, with no trail at all.
Can you swim at Natural Dam Falls?
Yes, the shallow pool at the base is popular for wading and swimming in summer, though depth varies and it isn't lifeguarded.
How wide is Natural Dam Falls?
About 187 feet by Tim Ernst's guidebook measurement, usually rounded to almost 200, spanning the full width of Mountain Fork Creek. It drops only about 8 feet.
We haven't visited these places ourselves, and every page says so rather than implying otherwise. Details are compiled from public land-manager, USGS and NOAA sources and cross-checked where possible; conditions, access rules and fees change without notice, so confirm with the managing agency before you go. Page last checked September 2026. Read our full methodology.