In Australia the dump is called the Tip and you can get some good stuff there...
Out playing on some trails in Borrego Springs. We saw signs marking the boundry of ABDSP. We placed all caches outside the park and outside the ecological preserve where they don't want us driving. Stay on all the trails....follow our string of caches and you should be good...maybe you'll feel lost, but so were we at times!
Lots of sand..air down..Watch for critters. Pricky bushes..blame John. Don’t drive off trails. Stay out of restricted areas. Some of the caches are evil…sorry!