Elmore County Fairgrounds and Event Center is a community event venue in Glenns Ferry, Idaho, established in 1961. In addition to hosting the annual Elmore County Fair and Rodeo, the facility rents horse stalls, RV parking with hookups, and arena space year-round. It is conveniently located less than a mile from I-84, making it a practical stop for travelers.

Overnight boarding includes box stalls, stalls with runs, and covered pipe pens. The facility is open 24/7 with self-service payment via honor box.