The newly opened Cliffs Insane Terrain Off Road Park outside of Marseilles, Illinois would be the second major stop of the 2004 Ultimate Adventure. This 300+ acre park was previously vacant commercial land roughly two hours north east of Peoria, and is filled with tighter than tight trails along wooded ravines. Like Rockport, the Cliffs is open mostly on weekends, and usually requires a 110-inch or shorter wheelbase for the sake of keeping the trails tight, and vehicles in one piece. (We had special permission for our full-size friends.)