Arkansas River - Pool 4 · Arkansas
Overview Sainte Marie Park sits on the banks of Lake Langhofer and the Arkansas River by Pool 3 Lock and Dam. Whether boating, fishing, hiking, picnicking or hosting a group event, Sainte Marie has facilities to accommodate a range of activities. Recreation The campground is popular among fishermen.
Sites at Ste Marie Park are reserved through Recreation.gov. Sites here can be reserved in advance through the official system, and they are claimed fast — cancellations then trickle back all season, unannounced, at any hour of the day or night.
| Total sites | 2 |
|---|---|
| Site types | Group, Shelter |
| Hookups | Electric hookups at some sites |
| Location | Pine Bluff, AR |
| Book through | Recreation.gov |
| Official listing | Recreation.gov |
Because sites are booked months ahead, a steady share of reservations get cancelled as trips fall through. Each cancellation instantly returns that site and those nights to the official calendar — first-come, first-served, no waitlist, no announcement. Refreshing the booking page yourself, every few minutes for weeks, works in theory. In practice, the people who get these sites are the ones who hear about the opening first.
itOpened scans the Recreation.gov calendar for Ste Marie Park around the clock. When a site matching your dates and your vehicle opens, you get a text with a direct link to it. You book it yourself, in your own account, at the normal price. We never book, hold, or resell — your fee pays for monitoring, and openings are first-come, so speed is the whole game.
Page data refreshed 2026-10-29. Site facts come from the official directory listing for Ste Marie Park; cancellation statistics come from our own scanning logs.