We had a great time with our 2 and 4 year old. The swim beach was nice and we found a shady spot. Our site was spectacular. Easily the best in the campgrounds. The scenery was amazing! We went in mid-September and there were no annoying bugs. Just idyllic if a touch hot. Thoroughly enjoyed and the showers were hot.
We happened to love our site! The reservation map on Recreation.gov was actually a pretty accurate representation of how each site was spaced from the other. Hosts were perfectly helpful and friendly. No complaints whatsoever!
Reservable sites are nearly on top of each other. Might be good if you have kids with you. There is a playground adjacent and a pool/bathhouse close by. We opted for the hike in site and it was perfect for us. Off-road and hiking were great! Views are breathtaking!!