Well Dayna, you came to the right place to be directed to the proper place. Here is the link to our (Southern California Club Xterra) web site,
SCCX We go out on monthly runs which for the most part are doable with a 4X2. We had a 2-wheel drive Fronteer with us last weekend and he did fine right up til the tragic end.
At any rate, register and log on to our site and check it out. Many members also post up for their own outings and invite others to join them. Don't worry about on having a 4X4, I don't use mine most of the time anyway.
Welcome to the club.