Bienville National Forest Marathon Lake sits within the US Forest Service-managed Bienville National Forest, operating seasonally from March 1 through December 13. Access is limited. At least one visitor reported being turned away at a staffed gate, so confirming current entry conditions before arrival is strongly advised. The campground's name suggests water access nearby, though no additional detail from reviewers confirms specific amenities or site layout. Nearby alternatives include Caney Creek on Forest Road 503, roughly 4 miles southwest, if this site is unavailable.
RV Road Trip Guides
Map & DirectionsBienville National Forest Marathon Lake is located in Mississippi near Forest
Directions
In Forest, MS, at the intersection of I-20 and State Rt. 35, take Rt. 35 south 6.7 miles to Marathon Recreation Area sign. Turn left at sign onto State Rt. 892 East and go 5.8 miles to a stop sign. Continue straight for 3 miles to a campground sign. Turn right at sign onto County Rt. 520 and go 0.3 miles to campground on left.
Coordinates
32.31511616 N
89.48726097 W
Connectivity
T-Mobile5GGood CoverageVerified by 2 usersLast on 12/11/25
VerizonLTESome Coverage- AT&T5GGood CoverageVerified by 1 userLast on 2/15/26
Connectivity
- T-Mobile5GGood CoverageVerified by 2 usersLast on 12/11/25
- VerizonLTESome Coverage
- AT&T5GGood CoverageVerified by 1 userLast on 2/15/26
Access
Site Types
- Cabins
Features
Drive Time
- 35 min from Jackson, MS
- 1 hr 23 min from Hattiesburg, MS
- 2 hrs 23 min from Tuscaloosa, AL
- 2 hrs 24 min from Gulfport, MS
