Army Corps of Engineers · Okatibbee Lake · Collinsville, MS

Twiltley Branch

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.

More like this: electric hookups in Mississippi · reservable in Mississippi · big rigs in Mississippi · pets allowed in Mississippi · group sites in Mississippi

Check availability on Recreation.gov ↗
Twiltley Branch Campground Entrance SignTwiltley Branch Sign
Photos courtesy of USACE · Recreation.gov

Site mix

Standard with electric49
Standard, no hookups12
Group sites1
group standard electric1
Host/management2
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 120 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

63 sites in 4 loops. Tap a filter to narrow the list; the map follows.

SiteLoopTypeEntryFits, ftSurfaceShadePowerWater / sewerWaterfrontPeople / vehiclesFiresAccessible
28BLACElectricPull-through40PavedFull50 ampYes / –8 / 3Yes
29BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
30BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
31BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
32BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
33BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
34BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
35BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
36BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes
37BLACElectricBack-in40PavedFull50 ampYes / –8 / 3Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 3:00 PM, checkout 2:00 PM.

Amenities & rules

HookupsElectric, water
Max vehicle length130 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions
FeesCredit Card Transactions Only
AccessibilitySites 28, 29, 30, 31 and 61 more are listed accessible

With four boat ramps and three designated swimming areas, there's plenty of ways to enjoy the lake shore. Many sites have electric hookups and there's a pay phone onsite. Pets are allowed on a six (6) foot or shorter leash.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Weather by month

NOAA climate normals →
Weather by month near Twiltley Branch40°50°60°70°80°90°January: 5.61 inches of precipitationFebruary: 5.35 inches of precipitationMarch: 5.66 inches of precipitationApril: 5.56 inches of precipitationMay: 4.20 inches of precipitationJune: 4.64 inches of precipitationJuly: 5.11 inches of precipitationAugust: 4.36 inches of precipitationSeptember: 3.17 inches of precipitationOctober: 3.86 inches of precipitationNovember: 4.21 inches of precipitationDecember: 5.27 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 47.7°F averageFebruary: 51.7°F averageMarch: 58.5°F averageApril: 65.4°F averageMay: 73.3°F averageJune: 80.0°F averageJuly: 82.7°F averageAugust: 82.2°F averageSeptember: 77.3°F averageOctober: 66.6°F averageNovember: 55.8°F averageDecember: 49.9°F average0 in2 in4 in6 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Meridian Key Fld, 12 miles from the campground at 294 feet, station USW00013865 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 57 inches a year.

Getting there

From Meridian, MS, take SR 19 N for 8 mi and follow signs into the campground.

Nearest townCollinsville, Mississippi
Coordinates32.4958° N, 88.8097° W · Directions ↗

Supplies & services

Dump stationDump station ↗0.2 mi
Outdoor gearTrent`s Outdoor Power ↗24.2 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

Video

⛺ Twiltley Branch Campground Review // Collinsville, MS // USACE

Worth a stop

Explore Chicasawhay and Okatibbee Creeks upstream of the lake. The creeks flow through the Okatibbee State Wildlife Area.

Public land it sits in

On Wilderness Atlas →

National Forests in Mississippi begins about 10.3 miles away, and it is the closest of these.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

Natural features

Okatibbee Lake boasts 4,000 acres of water surface in the Pascagoula River Basin. Extensive beaver flowages, stump beds and old creek channels provide abundant cover where anglers battle largemouth bass and crappie. Summers are hot and humid, with temperatures ranging from 70 to 98 degrees Fahrenheit.

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.

Guidebooks for Mississippi

We earn a small commission if you buy through these links. It does not change what we list.

  • Guide to the Natchez Trace Parkway
    F. Lynne Bachleda, 2018
    Find at Bookshop.org
  • Exploring coastal Mississippi
    Scott B. Williams, 2014
    Find at Bookshop.org
  • Civil War Mississippi
    Michael Ballard, 2012
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Twiltley Branch?

Sites at Twiltley Branch are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

How much does it cost to camp at Twiltley Branch?

Credit Card Transactions Only

Source: Recreation.gov

What time is check-in at Twiltley Branch?

Check-in 3:00 PM, checkout 2:00 PM.

Source: Recreation.gov

How many sites does Twiltley Branch have?

65 sites, including 49 standard sites with power, 12 standard sites without power, 1 group site, and 1 group standard electric.

Source: Recreation.gov

Will my RV fit at Twiltley Branch?

Recreation.gov lists no practical vehicle capacity limit for the largest site here, which usually means pull-through or open parking. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Does Twiltley Branch have hookups?

Yes, electric and water hookups at some sites.

Source: Recreation.gov

Are pets allowed at Twiltley Branch?

Yes, pets are allowed at Twiltley Branch. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Twiltley Branch?

Fires are allowed in the provided rings under normal conditions.

Source: Recreation.gov

Are there accessible sites at Twiltley Branch?

Sites 28, 29, 30, and 31 are listed accessible on Recreation.gov, 65 sites in all. What that covers (a paved pad, an accessible table, a nearby accessible restroom) is on each site's booking page.

Source: Recreation.gov

Is there cell service at Twiltley Branch?

FCC coverage maps show AT&T 5G at the campground point. Terrain changes that from one site to the next.

Source: FCC Broadband Map

What is there to do at Twiltley Branch?

With eagles and hawks in the area, families will enjoy keeping an eye out for these magnificent birds. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Twiltley Branch?

Collinsville, Mississippi. Explore Chicasawhay and Okatibbee Creeks upstream of the lake.

Source: Getting there