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1/8/2026 Federal Benefits Assistance Program update. All public assistance programs are available to residents and are operating as normal. Learn more.

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Riverdale Regional Park and Fairgrounds

We offer year-round events, scenic open spaces, and family-friendly recreation in a vibrant community setting.

Picnic shelter at Riverdale Regional Park amidst green trees and grass.

Amenities

Riverdale Regional Park brings the Colorado experience to Adams County, with exciting opportunities for outdoor recreation. Riverdale Regional Park connects to the South Platte River Trail, providing access to amenities like rentable pavilions, cornhole sets, disc golf, and volleyball courts that offer fun for the whole family. While you’re here, enjoy public art, visit the Adams County Museum or the Path to Wellness, or honor our veterans at the Adams County Veterans Memorial. Riverdale Regional Park is home to the Parks, Open Space & Cultural Arts administration offices.

Rentals

Riverdale Regional Park is the home for your next event. Weddings and quinceaneras, conventions and expos, livestock and car shows all call Riverdale Regional Park their home. View our rentable spaces below and contact us to see your event at Riverdale Regional Park!

Indoor facilities at Riverdale Regional Park are fully booked through 2026. The reservation calendar for events scheduled in 2027 will open on January 1, 2026. Please call 303.637.8000 for more information.

Event hall setup with tables draped in white cloths, red accents, and floral centerpieces.

Al Lesser Building

Al Lesser Building Information
Spacious exhibit hall with elegant white drapery and neatly arranged tables.

Exhibit Hall

Exhibit Hall Information
Room with round tables adorned with floral centerpieces and beige tablecloths.

Rendezvous Rooms

Rendezvous Room Information
Entrance to brick building labeled 'Waymire Dome' with greenery and partly cloudy sky

Waymire Dome

Waymire Dome Information

Park Pavilion and Disc Golf Course Rentals

Pavilion and Disc Golf Information

Bar Services Policies and Procedures

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Adams Hollow Disc Golf Course, aerial view of vast green parkland

Adams Hollow Disc Golf Course

Adams Hollow Disc Golf Course is one of the Denver region’s top-rated courses. Watch the hole-by-hole drone flyover, or click the link below for more details.

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