Big Four Fair — Postville Memorial Campground RV Camping
Postville, Iowa OPEN TO THE PUBLIC
$25
✓ Last verified Oct 23, 2026 — checked against the fairgrounds' own published information. How we verify
| Hookups | Electric + water |
|---|---|
| Reservations | FCFS, drop-box self-pay |
| Season & blackout dates | PUBLISHED closure: no camping Oct 2-Apr 30; season May 1-Oct 1 |
| Official website | cityofpostville.com |
| Map | View on Google Maps |
Planning to stay here? Fairgrounds availability changes around fairs and special events — check the season & blackout dates above, and call ahead to confirm before a long drive.
See an error or a price change? Report an update — corrections feed our next verification pass.