Equine & Livestock

The HAPO Center was built around the needs of the Equine Community. We are very proud of the quality and many amenities such as increased stall capacity, large warm up arena etc. that make us a great venue for your next event.

The HAPO Center Arena
The Arena

Dimensions*: 304' x 143'

Square Feet: 43,472 sq. ft.
Ceiling Height: 51 feet

*Interior Dimensions, usable floor space

Diana Brown
Email: sales@hapocenter.com
Phone: 509-542-5927

Seating Capacity (5,000 total room capacity)
  • 2,500 (Bleacher Seating)
  • additional floor seating available
**Arena seating is fixed, aluminum bleacher, can add 3,000 more chairs on arena floor for concerts.
  • Concrete

Electrical Details
Located Backstage
  • Two (2), 200 amp per leg, 3|0-208v., fused disconnect
  • 2,000 amps total
  • Additional power available via generator

Electrical Questions
If you have electrical questions, please contact:
        Email: bseinc@hotmail.com
        Phone: 509-930-0380
        Fax: 509-972-9005

Please Note that Designated Crew electricians are to make all electrical connections.

Loading Dock Information
Ground floor drive in access through 14' X 16' bay door.

Staging Area Information
One 32' x 40' stage with 12' x 24' sound wings and ADA compliant ramp.

Ticket Office Information
Full-service ticket office providing computerized ticketing for all events. ATMs will be available for patron services.

Security Considerations:
Private uniformed security guard service and peer group security available.

Warm Up Arena

Our new warm up arena is 150 X 250 essentially giving your group another arena! Located directly across from the main Arena.

For livestock events we feature some of the best dirt in the Northwest. 44.2% sand, 45.8% silt and 10% clay mix makes this some of the "fastest" dirt around.

The Arena Stalls Located on Far Right
(click to enlarge)

Our new stall configuration allows easy access to the warm up arena through permanent walk gates.

New 268 permanent outdoor stalls
  • 30 - 12 x 12
  • 238 - 10 x 10
Location Spaces
Northwest / Southwest 992 lit parking spaces
South of Exposition Hall 262 parking spaces
West of Complex 500 "overflow" parking spaces (grass fields)
South of Pavilion 192 parking spaces
Additional Parking 6 Acres of parking across from Holiday Inn Express
R.V. Park/Hotel

Adjacent to the HAPO Center is an R.V. Park featuring 46 full service sites, 13 additional power/water sites, and the Holiday Inn Express Hotel.


In order to eliminate "nickel-dime" changes, we now package our services so you know your costs up front . Please call so we can get you specifics and put together a package for your event.

Jorge Rodriguez
Email: events@hapocenter.com
Phone: 509-542-5923