I've been trail riding in the Wickenburg area since I was a kid, and the rodeo grounds across the street from Constellation Park is a gathering site for just about everyone who heads out into the desert on their 4-legged transportation. On my most recent visit to Constellation Park, the park and rodeo grounds were empty, but this place fills up fast whenever there are events scheduled, and the sites are first come, first served with NO reservations system, so plan ahead!

There are 35 dry camp sites along a dirt road north of the rodeo grounds on Constellation Road in Wickenburg - they are primitive dry sites with no tents allowed - all camping must be self contained. Site fees are $8 per night, or $12 per night to have a horse corral included. Yes, I'm confused too - horses are ok, but tents are not? I'm not sure what the logic for self contained camping is for these sites, as they would make excellent car camping/tenting sites, but I'm not the one who makes the rules.

The park opens onto state and BLM land, which you can ride or backpack into with a permit -

https://land.az.gov/recreational-permit-portal

Wickenburg is already a relatively quiet town with not much traffic outside the US 60 / US 93 interchange for people traveling from Phoenix to Las Vegas, so it's nice and quiet up here. The road undulates up over small rises, so unless there's a late night at the rodeo arena, there are no lights to compete with the star gazing show either. Again, tent camping would make so much sense here. . .

I'd give the park 5 stars for the pretty desert views, quiet location and big skies if you were allowed to enjoy them outside of an RV. Oh well, we don't get everything we want, right?