Check out www.funtreks.com
the two Colorado books keep pretty up to date as well as Moab. Usually can be found at 4wd shops around town and even the Div of Wildlife office. If you're looking for a club check out MilitaryJeepers.com or coloradofourwheelers.org
2013 Trailhawk 5.7L Hemi, 1997 Wrangler Sahara locked-lifted-and supercharged!