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Adams County Fair Grounds - CO Tickets

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About Adams County Fair Grounds - CO

Welcome to Adams County Fair Grounds, a versatile venue located in the heart of Brighton, Colorado at 9755 Henderson Rd, Riverdale Regional Park & Fairgrounds. This page covers seating options, parking, transportation, and nearby hotel and dining recommendations to help you secure your tickets with confidence. While the venue has a range of spaces for events—from bowled gatherings in the Exhibit Hall to banquet-style functions in Waymire Dome—plans for a larger Adams County Arena are in the design phase, with about 4,000 seats anticipated in the future. For current events, we list general admission seating and the best ways to travel to and from the grounds. We’ve got you covered for Adams County Fair, expos, 4-H activities, and related concerts and entertainment stages at Riverdale Park.

When you’re ready to attend, we make it simple: secure your seats through our trusted network, plan your arrival with on-site parking via the best available price per pass or free shuttle options during large events, and reference local transit options. For a comfortable stay nearby, we recommend partner hotels and restaurants to complement your visit—helpful connections so you can focus on the event experience. If you’re planning a multi-day fair or expo visit, treat each date as a standalone event and check the page for the latest details, including any RESCHEDULED from its original date or Date to be announced information.

Good to know

Seating, Parking & Venue Information

  • Address: 9755 Henderson Rd, Brighton, CO 80601 (Riverdale Regional Park & Fairgrounds).
  • Indoor venues: Exhibit Hall (20,000 sq ft; 500 seated at round tables or 600 at rectangle tables) and Waymire Dome (11,000 sq ft; 500 seated banquet-style or 600 theater-style).
  • Current status: Adams County Arena is planned, estimated at ~4,000 seats; project in design phase.
  • Seating/chart: No public detailed seating chart published; Grandstand seating at events is generally general admission.
  • Parking: On-site parking available; on-site parking passes are $30; free off-site shuttles during large events.
  • Transit: Free shuttles to the fairgrounds from local high schools during the Adams County Fair; limited RTD service in the area.
  • Nearby hotels: Best Western Brighton Inn; Fairfield Inn & Suites Denver Northeast Brighton (examples nearby).
  • Notable events: Adams County Fair and related concerts/entertainment stages; events also include 4-H activities and various expos at Riverdale Park.