Help with Red Feather Lakes Riding in CO

Hey guys and gals,

I am going to Red Feather Lakes tomorrow with my wife and the dogs to do some camping and riding throughout there (maybe a little scouting for hunting too )

I have some questions. I’m thinking about heading to deadmans pass and the going onto 319 to find some "dispersed camping".

Here is my issue. I have a 20ft enclosed trailer but do not want to be in a rv campground. Would I be able to push down 319 with it and find a spot?

I am new to Colorado and was wondering if in that area I can open carry my handgun loaded on my side on the RZR while riding.

and finally, does anyone have any suggestions of where else I can go in that area that would be better?

I’m in Fort Collins and don’t want to go further that an hour away

Thanks!