29m model is longest allowed in all National parks, Ford V10 Eng w/cruise control, nav system, sat radio avail, rear and side view cameras, tow hitch w/blue ox tow bar, auto leveling Jacks, 50-amp Onan gen w/ AutoStart, auxillary solar panels,3 TV's including outdoor entertainment, outdoor kitchenette. Includes 17' awning w/sensor for auto retract, 23' super slide out, sleeping for 8 including children w/electric drop-down bunk over cab, 20-gal onboard propane tank, combo gas/electric hot water heater, dual a/c for two zone cooling, firefly electronic module for monitoring all systems and equipment, 12v and 110 converter and inverter, also includes remainder of 8 yr. extended warranty.