Also look at some of the other forums. jeepf0rum and wranglerf0rum are generally busier with the Vegas locals. There are a few meetup groups also. If you hit up the different forums you can generally do a group ride of some sort every weekend throughout the year. Some groups are more hardcore and think that you did not have fun unless you break something, while others are more family friendly. Desert wranglers is a good group if you like the larger more organized groups, I personally do not like groups larger than 10 vehicles.