Banquets & Catering

The staff of the HAPO Center and CG Catering are pleased to have the opportunity to assist you with the planning of your very special event.

Check out our new Menu.

The HAPO Center has become one of the top choices due to our excellent service and our partnership with CG Catering. CG Catering offers over 38 years or catering expertise and the CG experience is always based on friendship, service and energetic innovation. As the area's largest and most versatile event venue, we have a rich history of assisting groups large and small to ensure the success of their event.


I know I constantly praise your facility and staff but we cannot express to you how much we appreciate your being available to us as a place to hold our meetings/seminars, etc. There are other facilities in the area but none of them have ever treated our groups with the respect that yours does. Thank You!

Kathleen E. Coffey, Office Specialist
SE Washington Aging and Long Term Care (ALTC)

Conference Rooms

Additional Information: Please see adjacent tables for further information.

HAPO Center Facilities
Area Sq. Ft. Banquet Theater Classroom Hollow Square
Expo Hall 39,000 1,700 2,700    
Atrium 7,200        
Walla Walla River Boardroom 713
Snake River Room 1,870 80 110 56 30
Columbia River Room 2,368 140 240 96 60
Yakima River Room 650        

Phone: 509-543-2999