I've been on the busiest day of the year, labor day weekend. It was a blast because there is always a group to link up with. Plus you get to watch all the other kind's of vehicles. I went one day when there was nobody else around. Boring!
definitely want to check out TRJC. Great group that runs on private property. I used to be a trail guide for them, but sold my Jeep and got out of the club. Just got another Jeep and will be rejoining.