Land's End is the camping area just off Interstate 80 on the way to the Race Course. It is truly a GREAT time!! Everyone camps out anywhere they wish---No water, no sewer, only a couple of loos, nuthing fancy---ya gotta dry camp. We have been doing this for a number of years----
Showers are available at the gas station @ the off ramp for a fee, Same with the Truck Stop in Wendover.
You are free to camp anywhere in the area, just pick your spot. Watch the car show moving thru, visit w/ people, attend the various hot rod mag meetings, watch the fireworks show(s) every night, just great fun under the stars!!!! It is just a short trip into Wendover if you need something----
Coming from N.Z., I would check out RV rentals in Salt Lake, then drive the hundred miles (or so) to the Race Course. Lease or purchase a couple of small motorcycles for getting around at the Races, it's about five MILES (8 kilos?) from the pits to the start line!! You will want to spend time @ both!!
Depending where the Courses are set up, it may be anywhere from a couple of miles to five or six miles to the race tracks.
Don't forget the Sun Block and light clothes that cover as much of your skin as possible!!
We're looking for another GREAT TIME this year!!