Overnight parking is permitted at rest areas. No camping.
Looks like a $2 discount for seniors.
Bay St Louis
McLeod Water Park
10 miles N of Bay St Louis on Hwy603, W on Texas Flatt Road At Jourdan River. ? primitive sites, $9?, 70 sites w/electric & water, $11?, drinking water, flush toilets, dump, all year.
Waveland
Buccaneer State Park
From I-10, take MS-43/MS-603 Exit 13, drive South on 603 to Hwy 90. Cross over Hwy 90 onto Nicholson Avenue, drive South, turn right on Beach Boulevard, drive West 3.8 miles, turn Right into Buccaneer State Park. 25 primitive sites, $10?, 149 sites w/electric & water, $14?, 57 also have sewer, $16? drinking water, flush toilets, showers, dump, all year. more info.
Gulfport
Big Biloxi Recreation Area
Desoto National Forest
From Gulfport, Take Highway 49 north from Gulfport (14 miles) to De Soto Park Road. Turn west and travel 1/2 mile to campground. 8 primitive sites, $7?, 17 sites w/electric & water, $13?, drinking water, flush toilets, showers, dump, all year. more info.
Pascagoula
Shepard State Park
3 miles W of Pascagoula, S on US90 at Gautier. 10 primitive sites, $10?, 28 sites w/electric & water, $14?, drinking water, toilets, all year. more info.