Stayed at KOA Muskegon for 2 nights. It was an AWFUL experience. We've stayed in different KOA Campground, but Muskegon.....is the worst. The owner is rude, unethical, unapproachable not to mention needs to learn the essence of hygiene. He doesn't know the importance of customer service. No activities for kids, bathroom near the office is very dirty, the faucet water is yellow.That's our first and last stay there. We'll never go back . It's close to Michigan Adventure but staying at KOA Muskegon is a misadventure. Not recommended for family with children.