No reservations but it’s a medium sized campground so you have an ok shot at getting a spot if you come in the afternoon in summer. There are a lot of sites right on the water which means more mosquitoes but also more amazing views. Lots of places to swim nearby and you can rent canoes right on site to explore the water. Don’t expect the water to be warm basically ever but it’s still nice to swim and splash around. Didn’t see any exceptional wildlife.