Off topic: close OHV rides to SLC? Where do you go, if you’re willing to say.

I bought a PJ trailer (7×14) and an ATV. I’m new to OHV ownership. Working on finding another ATV but been borrowing my old man’s other machine, as he doesn’t use it since he picked up a Honda Talon. Anyway, I’ve done the Bountiful Peak trail, The Knolls area, Daniels summit area to current creek, and will be doing the Mill Canyon OHV complex via Wasatch Mountain State Park. Just curious if you know of other OHV trails close to SLC.

Also, I have a 16 year old that is dyslexic and on the spectrum a bit. She is not ready to drive a car, far from it. But I like to get her in an open field on a machine going slow, getting her used to handling a machine in space. Getting her to be able to safely drive a vehicle on the road may be a 5 year outlook, if it can even happen. But I’m committed to slowly working with her over time. So, are there close ares where she can do laps in an open field or parking lot that isn’t used. It would be nice to get her repetitions as much as possible.

Thanks in advance!