There are a couple of different Colorado Offload hand book out there. One is from a man , last name Wells. He has two books to cover most of the state(a couple for Moab as well). He has done the trails with a Jeep Cherokee. Done with some thought. You will need to try some of his trails to see where your ability lies. I have not tried any with my Colorado yet. But a good resource.
Trail damage.com is a web site that use to be free for the most part, and now is subscription based. It has info on trails here in colorado. I bought my Colorado for more backcountry car camping(have done some nice trips in the last year) What people refer to "Overlanding" now days. While I save my 93 80 series Land Cruiser for the hard backcountry trips.
For some one new to the sport, Really good advice is to never travel alone. But if you do, always leave where you are going, and when you are returning with some one that will help you(either come get you, or call the county sheriffs office for help) if you do not return for one reason or another.
Buy your colorado rescue fund card
https://www.colorado.gov/pacific/do...scue-card-good-investment-outdoor-enthusiasts
This way if the county or state has to rescue you, your rescue is paid for.
Some State Trails require a extra paid sticker for use of the offload access. Where just having a licensed vehicle was good enough in the past, it is no longer, you need a OHV sticker as well.
Good luck.
If you ever feel the need to get some offload instruction, Look up Bill Burke, 4 Wheeling America. He is amazing in is knowledge base for offloading.