I voted for restoule. I discovered the park last year and loved it. I have already booked a site this Summer Aug 7-16 - one of the sites along the water. Trails are good, park was not overcrowded, saw some deer and fishing was decent - had a large musky come up and rip off a walleye i had over the side of the boat for lunch. You mentioned access to a small tinnie, my neighbor at the park last summer had one and took it out on the river. He and his son did quite well with the bass. If anyone is up there this summer the same week I'm there, stop by and say hello - I'm driving a black Jeep Grand Cherokee and the boat is an older 16' Cadorette bowrider w/ a 90 hp Evinrude.
In the end it doesn't matter where you go as long as you go and get the kids out - depending on their age, they will not be too concerned with the amenities of the park -sometimes as adults, we over analyse these things - I know my kids didn't care too much of what a park had to offer - they were just happy being outdoors, swimming, fishing and playing where ever. Cheers and have a great summer. Remo