Anyone rode from coal creek to brimstone??

Hey everyone, I’ve heard from a few different local people around the coal creek area that there are trails linked together between coal creek, brimstone and royal blue. Wondering if anyone has any info on this or not? Info on permits you have to have? If you are allowed to pitch a tent on the trail somewhere? We have rode all three parks and are kinda familiar with them, just wanting to try something new. I have bought a android tablet and am working on the back country navigator app to try and find the trails to download for this ride but not having much luck yet. Any info would be nice, thanks in advance!