Great spot for family camping. My wife and I took our 4 year old son and 6 year old daughter to Muddy Run in late May. Perfect for a 1-2 day trip where you do not feel like leaving the campground. We found that there is plenty to do on the grounds for everyone. Cheap boat rentals, disc golf and soccer golf courses, snack bar with ice cream and to top off the whole thing they even have a observatory on site where you can star gaze. The observatory is open to public once a month, we recommend you plan your trip around this. We watched a movie indoors and then went outside for a family friendly lecture/learning session where we were able to look through the giant telescope. The bathrooms were very clean and the staff was friendly and laid back. Campsites are close together which we did not mind because we were gone most of the day. We will certainly be back. Bonus- check out Pinnacle Overlook if you are close to this area!!