Here is info including the blue ribbon water in Missouri.
Trout Areas | Missouri Department of Conservation
I frequently fish the Current River below Montauk State Park. Sometimes you can fish the whole day in the blue ribbon area and not see another angler. I'll be there this weekend! I catch lots more browns there than I do inside the park.
This website gives detailed info on access points and how to get to them. Handy dandy!
Missouri Trout Hunter -- Blue Ribbon Trout Streams