Backcountry Offroad Expo brings outdoor crowd to Castle Rock fairgrounds

The Douglas County Fairgrounds in Castle Rock turned its parking lot over to the Backcountry Offroad Expo, a two-day gathering built around overland travel, off-road rigs, camping setups and the gear culture that goes with them. Held at 500 Fairgrounds Drive, the expo ran Saturday, June 13, from 10 a.m. to 5 p.m. and Sunday, June 14, from 9 a.m. to 3 p.m., giving outdoor travelers a weekend stop in the center of Douglas County.

That matters because the fairgrounds were not just a backdrop for a specialty show. They served as a regional landing spot for a niche crowd that often spends money in clusters, on fuel, meals, repairs, accessories and last-minute supplies. Even without a county tally attached to the event, the setup made the economic value obvious: a recognizable Castle Rock venue, a full weekend schedule and an audience focused on vehicle-based recreation rather than a quick pass-through visit.

The expo also showed how the fairgrounds have become more than a home for the annual fair and rodeo circuit. By hosting a niche outdoor event in late spring, the county used a public asset that can draw in visitors outside the usual agricultural calendar. That kind of use helps keep the site active through the summer and broadens its appeal beyond traditional fairgoers.

For Douglas County, the attraction was as much about who came through the gates as what was inside them. The event drew people interested in trail travel, gear upgrades and camping life, a mix that fits Castle Rock’s position along the Front Range and makes the fairgrounds a practical hub for gatherings that need space, access and visibility. Visitors who came for the expo also had an easy route to nearby restaurants, fuel stations and shops, putting weekend traffic into the local economy beyond the fairgrounds lot itself.

The expo added another example of how county-owned property can be used to support outside spending while giving residents a visible reason to see the fairgrounds as a year-round venue. In a busy summer season, the Backcountry Offroad Expo gave Douglas County one more event that connected a specialized audience to Castle Rock’s local business corridor.