Just stayed a few days at Mountain Top and will not go back. We were there for the sole purpose of visiting our son and family who lives in Pittsburgh.
They do not have sewage hookups but we were not told this when we made our reservations. There are a lot of campers there who appear to be there on a work assignment. These RV's are parked around the perimeter and are allowed to drain their gray water off of the side of the "mountain" top. Who's to say that these folks don't also allow black tank drainage to drain out? They have a honey wagon that they charge $25 for a pump out once weekly on Wednesday's. There is a low hanging power line that d****s across the entrance lane to the campground, where by the way, the dump station is also. The sites are on a grassy field that are unlevel. The entrance to the campground is up a winding narrow road that if you meet someone, it is a scary situation to say the least.
If you do decide to visit, be aware that you need to follow the directions on their website and not the GPS. Take exit 16 off of Hwy 28 and not exit 14. Exit 14 has a 10 ft. 8 inch one lane tunnel on it.
They have no amenities whatsoever. These people that own this campground say they purchased it a year ago and are going to be making improvements. But there was no activity while we were there to indicate this.
We visited 2 other campgrounds in the car while we were there and have decided when we go back, we will stay at
Pine Cove. The KOA in Washington is a dump and a disgrace to the KOA name, in my opinion.
Sad to say, there really aren't any really close to Pittsburgh. I wish there were!