From jct I-95 (exit 15/90) & Hwy 144: Go 6-1/2 mi SE on Hwy 144, then E on Spur 144 to the end.
Great Civil War Fort and interpretive museum. Stopped here with my son and honestly wasn’t expecting much but it was fantastic. Spent a few hours here.
Nice tent spaces and not too close to neighboring campers. Very friendly atmosphere. Tried fishing but nothing really bites out there and it's extremely windy when fishing. Nice getaway from work and city though. Tried crabbing, got 2 crabs. I enjoyed it but had to get back to reality.
What a well kept secret of a State Park. While Ft. McAllister was only involved in a small number of battles, the rebuild of the Fort is very well done. And the views from this park are fantastic. There is a museum, if you have a State Park Pass you can get in for free or a reduced rate depending on your pass, and the exhibits both inside and out are very well done.