Dispersed camping for a nominal fee ($40 for 14 days; $180 for 7 months from Sept 15-April 15; free during the summer months) and just 1 mile outside of town, though you cannot hear either Interstate 10 or Hwy 95 if you choose a site close to the mountains. Trash dumpsters are the only service available on site, but by paying the fee, you also have access to very clean pit toilets, both potable/non-potable water, and a sewage dump at La Posa South, just a couple miles down Hwy 95. You are allowed to stay in one place during the duration of your stay, or move around the region. Be sure to register at the BLM office at the entrance to this area.
Gorgeous views of the surrounding mountains and very easy access to hiking and OHV trails. Sunrises and sunsets are endless and jaw dropping! Easy access back into town for food, gas, firewood, laundry, and just about anything an RVer or camper could need.
Check out this article for more info about the Quartzsite region: https://thedyrt.com/magazine/local/rv-campers-guide-quartzsite-az/