I overnighted here on a kayak camping trip. It's a nice campsite - level ground, spacious, a good fire pit and plenty of burnable wood. Would be 5 starts if the water pump worked (it did not). For anyone wondering how accessible this campsite is from the water - it's very doable! Definitely need GPS to find the campsite from the water as there are no obvious markers, but once you find the path it's straightforward to get out of the water and up to the campsite. One note about the water in the Potomac, we were there in late September and the water level was very low (1.1 feet at Point of Rocks, MD) - that said, it was easily passable for our journey from Noland's Ferry, MD to Edward's Ferry, MD. Water was for the most part very calm, only a few spots of Class I (maybe Class II - but that's a stretch) rapids. Marble Quarry made for a great stop overnight!

This is a really big campsite with a short path to the river. You feel like you are far away from it all, but White’s Ferry is a short 2.5 miles away if you need food or bathrooms.

I was just there, was going to stay the night, it looked perfect. BUT the water pump didn't work! I had just spent about 5 hrs riding in pouring rain and needed to wash off but that wasn't going to happen. So I kept going to Turtle Run

This is a small campsite with enough room for several tents. There is a working manual water pump.

Camped at this site. It was a hot day. A little bit too heavy for the mosquitoes. Otherwise, everything was OK. Water pump works