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Green River College Event Center
12401 SE 320th Street, Auburn, WA
2,100 Capacity
$300 to $3,300 / Wedding
Located just 30 miles South of Seattle, GRC Event Center’s serene park-like setting provides a beautiful location for any event. Our professional staff has been hosting auctions, galas, weddings, receptions, seminars, conferences and special events since 1971. We offer a wide variety of meeting room and banquet spaces for customized events of any size. Affordable packages include room set-up, state-of-the-art A/V equipment, tech support, free parking & wi-fi, on-site catering services, and more.

Green River College Event Center

12401 SE 320th Street, Auburn, WA
2,100 Capacity
$300 to $3,300 / Wedding
Located just 30 miles South of Seattle, GRC Event Center’s serene park-like setting provides a beautiful location for any event. Our professional staff has been hosting auctions, galas, weddings, receptions, seminars, conferences and special events since 1971. We offer a wide variety of meeting room and banquet spaces for customized events of any size. Affordable packages include room set-up, state-of-the-art A/V equipment, tech support, free parking & wi-fi, on-site catering services, and more.

Event Pricing

Conference Rooms and Classrooms

10 - 125 people
$100 - $375 per event

Special Events Rentals from $300-$2600

10 - 400 people
$300 - $3,000 per event

Cascade Hall (SA bldg)

10 - 250 people
$2,300 per event

Ultimate Wedding Package in Grand Hall

10 - 400 people
$3,100 - $3,300 per event

Salish Hall Package $1100

10 - 80 people
$1,100 per event

People Often Ask

Our event center is located on the beautiful campus of Green River College in Auburn, Washington.
We are an all-inclusive venue perfect for a wide range of gatherings, including weddings, corporate conferences, auctions, fundraisers, quinceañeras, corporate parties, trade shows, performances, and intimate family celebrations.
We feature two large banquet halls equipped with professional stages and state-of-the-art A/V technology. The Grand Hall can accommodate up to 500 guests, and the Cascade Hall can accommodate up to 300 guests.
Yes. Salish Hall is an ideal location for more intimate weddings and gatherings. We also offer smaller classrooms and breakout spaces that comfortably accommodate around 30 guests.
All of our venue rentals include complimentary guest parking, free Wi-Fi, and state-of-the-art technology to seamlessly support presentations, trainings, and virtual or hybrid meetings.
Our all-inclusive wedding packages feature both indoor and outdoor ceremony options, tables, chairs, linens in your choice of colors, complete setup and cleanup services, on-site catering coordination, and the assistance of an experienced on-site venue coordinator. We are also happy to build custom packages tailored to your vision.
We offer premium on-site catering services dedicated to delivering exceptional food quality and highly professional service staff for a seamless dining experience.
No, ample guest parking is provided entirely free of charge for all events hosted at our venue.
We would love to welcome you for a tour! Please contact our Conference and Event Services team directly to check date availability and schedule a personalized tour with one of our coordinators.
We do allow external catering outside of the Student Union.

Event Spaces

Mel Lindbloom Student Union Building (SU bldg)

Mel Lindbloom Student Union Building (SU bldg)

Banquet Room
Grand Hall

Grand Hall

Banquet Room
639 Capacity
River Room (SU Bldg)

River Room (SU Bldg)

Banquet Room
100 Capacity
Emerald City (SU bldg)

Emerald City (SU bldg)

Fixed Board Room
60 Capacity
Pine, Noble, Willow rooms in SU building

Pine, Noble, Willow rooms in SU building

General Event Space
80 Capacity
Cascade Hall

Cascade Hall

Banquet Room
500 Capacity
Salish Hall

Salish Hall

General Event Space
80 Capacity
Physical Education Gym

Physical Education Gym

Auditorium
2,100 Capacity
Technology Center Computer Lab

Technology Center Computer Lab

General Event Space
30 Capacity
Campus Classrooms

Campus Classrooms

General Event Space
Kennely Commons

Kennely Commons

Outdoor Venue
300 Capacity

Recommendations

Awesome Prom Space — An Eventective User from Burien, WA
We had our HS prom here last night! It was a great event! The space is new, clean, with state of the art lighting and music system. Staff from GRC were so easy to work with. Definitely using their Grand Hall again for future school events. :)
Management Response
Thank you for taking the time to leave a recommendation. We appreciate your feedback and are thrilled you had such a good experience. We look forward to serving you again.

Additional Info

Neighborhood
Venue Types
Amenities
  • ADA/ACA Accessible
  • Full Bar/Lounge
  • On-Site Catering Service
  • Outdoor Function Area
  • Outside Catering Allowed
  • Wireless Internet/Wi-Fi
Features
  • Max Number of People for an Event: 2100
  • Number of Event/Function Spaces: 19
  • Special Features: Two professional stages with state-of-the-art A/V equipment. Full service catering. On-site professional coordinators and A/V Techs. A variety of rental options. Free Parking. Free Wi-Fi. Friendly, experienced staff to help make your next event a success.
  • Total Meeting Room Space (Square Feet): 5,000
  • Year Renovated: 2016