The area is also known as the Imperial Sand Dunes, which is over 118,000 acres of desert dunes.
Flags are a big thing at Glamis, for offroading in dunes in general. Actually its required, as it helps drivers see other vehicles over dunes, as collisions happen.
Oldsmobile hill is a massive steep hill which 4x4's test their might and attempt to conquer the hill.
Notice the flags, lots of Mexican flags. As we are near the boarder of Mexico in these photos.
Some geared up riders waiting around.
Sand rails are like dune buggies but can go really fast. They have massive headlamps that allow them to offroad at night.
Lastly someone had a bad day looks like.
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