Okatibbee Lake · Mississippi
Overview Twiltley Campground is the only full-service campground managed by the Corps of Engineers at Okatibbee Lake, a 11,000 acre multi-purpose recreation area in eastern Mississippi. Recreation With eagles and hawks in the area, families will enjoy keeping an eye out for these magnificent birds. Water sports including fishing and water skiing are always popular on the lake; however, fishing from the banks also yields a good amount of crappie, bass and bream.
Sites at Twiltley Branch 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 | 65 |
|---|---|
| Site types | Standard, Group |
| Hookups | Electric hookups at some sites |
| Location | Collinsville, MS |
| 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 Twiltley Branch 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.
| Collinsville Shelter (Okatibbee) | Cancellation alerts available |
|---|---|
| East Bank Shelter (Okatibbee) | Cancellation alerts available |
| West Bank Shelter (Okatibbee) | Cancellation alerts available |
Page data refreshed 2026-10-29. Site facts come from the official directory listing for Twiltley Branch; cancellation statistics come from our own scanning logs.