Type of Car: Any proper 4x4 with front and back tow hooks and 8-10 inches of ground clearance.
What to bring along: Loads of water, snacks (for yourself), smiles, enthusiasm and willingness to learn.
Recommended off-road gears: Walkie-talkie radio and off-road flag (MANDATORY), plus tire deflator, tire pressure gauge, compressor, walkie-talkie radio, off-road flag, shovel, first-aid kit and fire extinguisher.