9 verified public fairgrounds campgrounds in Arizona — every price checked against the fairgrounds itself and stamped with its verification date.
Casa Grande, AZ PUBLIC CAMPING
$20/night
Water + electric (most sites 15A; a few 30/50A per reviews); no designated zones
✓ Verified Oct 24, 2026
Cottonwood, AZ PUBLIC CAMPING
Electric $30 / dry $20; official publishes no rates
Electric only at sites (50A or 110V; 30A rigs need adapter); dry camping; water fill near dump
✓ Verified Oct 23, 2026
Flagstaff, AZ PUBLIC CAMPING
Price not published — call ahead
No electricity, no showers; 8 RV sites with water + sewer; rest dry w/ spigots
✓ Verified Oct 23, 2026
Globe, AZ PUBLIC CAMPING
$15/day (official Use Agreement; dated 2017)
✓ Verified Oct 24, 2026
Holbrook, AZ PUBLIC CAMPING
Price not published — call ahead
Many sites electric + water; sewer hookup among amenities
✓ Verified Oct 23, 2026
Kingman, AZ PUBLIC CAMPING
Price not published — call ahead
RV sites + dry camping sites (county parks description)
✓ Verified Oct 23, 2026
Prescott Valley, AZ PUBLIC CAMPING
$65/night
Full hookups, 30/50A, water, sewer
✓ Verified Oct 24, 2026
Tucson, AZ PUBLIC CAMPING
FHU $30-35/night reported; weekly ~$150; dry camping inconsistently reported ($20-30); Officially unpublished
Full hookups (30/50A, W/S) + dry camping area
✓ Verified Oct 24, 2026
Yuma, AZ PUBLIC CAMPING
$30/night, $500/month; overnight dry camping $20
'Full Service' and 'Electric Only' tiers
✓ Verified Oct 24, 2026
These fairgrounds offer RV camping only during fairs and events — not as a standing public campground.
Duncan, AZ EVENT CAMPING ONLY
$20 for the duration of the fair; $5/night as a rentable facility item
Dry camping
✓ Verified Oct 23, 2026
Sonoita, AZ EVENT CAMPING ONLY
Price not published — call ahead
RV hookups sold to exhibitors/contestants via fair ticketing
✓ Verified