Tips for Wheeling Alone?

[MisterE]

Hey All,
Just want to get your opinion one something \ advice on something. I'm getting more adventureous with my H3 and want to start wheeling more often, however I don't alway have another truck to going to wheeling with. Most often I will be going to state parks here in Michigan (The Mounds, Silver Lake etc). I've installed a winch and have basic hand, recovery straps, etc. I don't plan on getting to rowdy but... Since I would rate my wheeling at basically tooling around not blazing new trails good way to walk ahead to tell if I'm going to get in trouble. In particular I have a side slope device but that is what I have the most trouble determining.
Thnx