This is a very beautiful campground!! Very peaceful and the staff are very friendly. We stayed at Blue Jay tent site 3. The reason for the warning is that if you visit Campbell falls, BEWARE it is extremely slippery. The brown algae makes it very slick and no shoe will handle it. There’s no real entrance to the water to swim. We literally had to slide down like a water slide haha. But when we got down there the water was freezing cold and we had to get out which was very very difficult. There is only a STEEP bank. This is the same way for Mash Creek Falls, the rocks are extremely slippery. Ankle breaker rocks. Make sure to come early also to visit the mash fork creek campground office to get your firewood! The nearest store is very far. We had to go all the way to Tractor supply in Beckley because we came too late. Also visit the marsh creek bathrooms for showers! Like I said it’s gorgeous here and especially when it’s a breezy day. The walk down to the creek behind our campsite is very easy and only a few steps. Have fun!!