Rabbit Creek OHV Trail, Murphy54 miles of trail in the high mountain desert is not something you stumble across every weekend. Mountain Mafia Off-Road Park, Bonners FerryMy jaw literally dropped the first time I watched a full-size truck clear a big-air jump at this park and land it clean. Mountain Mafia Off-Road Park sits at 518995 N US-95, about 10 miles north of Bonners Ferry, bordering the Kaniksu National Forest and the Kootenai River. Few places in Idaho pack this much off-road variety into one single property, and Mountain Mafia earns every bit of its reputation. Big Willow OHV Area, PayetteSome of the most relaxed off-road riding in Idaho happens on gently rolling grassy hills that feel nothing like the technical desert trails further south.