Sorry if im too late ,
I was recently up there, I had a blast fishing the Mistohay Creek and Rusty Creek in the Park on my way to Little Rasberry or Vivian. I hit Up Vivian to realize there is almost zero fishable bank ( Much Nicer Boat Launch though ) , and then ran into CO officers and asked about Little Rasberry. They said I would be stupid to get my mini van in there...
So by this , I assume the access was limited, and I went back to Mistohay Creek and also Rusty Creek.
Here are a few pics of the Fun my son and I had at Rusty and Misthay Creek..
P.S Beware of the heavy bear population in that area , my 6 YO son and I were forced out of Mistohay Creek by a huge black bear !
My Sons Little Pike ( I also Got the video ) Its great !
My Little Pike ( Beautiful Colors though )
And the Creepy eyes I kept seeing in the dark as we walked out, This set of eyes was in the direction I had to leave in ( This is not a joke, or colored or enhanced, This was me spot lighting him with my head lamp and taking a picture )
Also seen 100's of these little guys ( Baby Pike ) my son was catching them by hand even !
And some nice Action pics
Either lake you hit, That area is just beautiful and filled with awesome little fishing holes, especially if you go a few feet off the beaten trail !
Hope this helps and I was not to late !