The regular ATVs fit two people - one driver and one passenger that sits behind the driver.Four-person Side-by-Sides are available as an upgrade option on this tour. Many guests want to experience the thrill of riding on an ATV, however just as many of our guests would prefer to ride in a Side-by-Side and to have a steering wheel rather than handlebars. These vehicles have a side-by-side seating arrangement, seat belts and roll-over protection. The Side-by-Sides also have a steering-wheel with foot operated gas and brake pedals. These features make operation of the vehicle easy and very similar to driving a car. They offer a very comfortable smooth ride with plenty of room to stow backpacks and extra gear. The roof provides shelter from sun or light rain showers.  It is also easier to talk with each other between stops when seated side-by-side. This upgrade option is available during the online booking process.