If you can’t get into Fort Clinch State Park, this small (40 site) campground is a good option as long as you don’t have a large RV. Our 17-foot campervan did just fine, but the sites are not very large and there are some low hanging branches. Some sites are more private than others. IMO, the best site is#38, a pull-through with no neighbors on either side or behind. Sadly, it was empty when we were there! 

Check-in is across the street from the campground. The ranger who checked us in was very helpful and explained everything we needed to know. The roads and pads are dirt so they can get muddy when it rains (didn’t rain when we were there but the puddles suggested it had done so recently). Also, the roads are narrow and there are no signs indicating they are one-way so if two vehicles meet, one of them will need to pull over! Again, this would be challenging or impossible for large RVs. 

The restrooms were clean (with HOT water!) and there were two of them for the campground which was more than sufficient. Appeared there were multiple hosts.  

There is a very walkable beach with access across the road from the campground – about a half-mile walk to get to the access point; I enjoyed a morning walk and didn’t see a soul. If you have a kayak, you can launch it from the campground.

Very reasonable price($27) for a water and electric site.