Courtyard by Marriott Seattle Downtown/Pioneer Square — Event Spaces, Floor Plans & Capacities
612 2nd Ave, Seattle, WA 98104
9 rooms · largest space: Alaska Club Ballroom, 1,716 sq ft159 m²
With 9 event rooms, Courtyard by Marriott Seattle Downtown/Pioneer Square is a flexible choice for meetings and celebrations in Seattle. The largest space is Alaska Club Ballroom, 1,716 sq ft159 m². It holds up to 190 guests. Full capacity details for each room are below.
Plan an event in Alaska Club Ballroom: open a free to-scale layout seating 60 at round tables in its 44 × 39 ft footprint at floors.live/start — no account needed.
Between them, the 9 rooms accommodate theater-style sessions for up to 188, seated banquets for 100 and standing receptions for 190. 6 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.
Unverified listing — compiled from Courtyard by Marriott Seattle Downtown/Pioneer Square’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/washington/seattle/courtyard-by-marriott-seattle-downtown-pioneer-square/?claim=1.
Floor plans
Detailed floor plans for Courtyard by Marriott Seattle Downtown/Pioneer Square are published on the venue’s official site.
Work at this venue? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
9 rooms, 12 configurations. Combined and divided set-ups are listed under their room.
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaska Club BallroomPlan this room → | 1,716 sq ft159 m² | 18 ft5.5 m | 100 | 188 | 102 | 190 | 60 | 40 | ||||||||||||||||||
| Alaska Club Ballroom Pre-function LobbyPlan this room → | 836 sq ft78 m² | 18 ft5.5 m | — | — | — | 60 | — | — | ||||||||||||||||||
| Fairbanks BoardroomPlan this room → | 260 sq ft24 m² | 8 ft2.4 m | — | — | — | — | 6 | — | ||||||||||||||||||
| Klondike APlan this room → | 342 sq ft32 m² | 8 ft2.4 m | 20 | 30 | 16 | 25 | 12 | — | ||||||||||||||||||
1 configuration with Klondike A
| ||||||||||||||||||||||||||
| Klondike BPlan this room → | 342 sq ft32 m² | 8 ft2.4 m | 20 | 30 | 16 | 25 | 12 | — | ||||||||||||||||||
| Kodiak APlan this room → | 342 sq ft32 m² | 8 ft2.4 m | 20 | 30 | 16 | 25 | 12 | — | ||||||||||||||||||
1 configuration with Kodiak A
| ||||||||||||||||||||||||||
| Kodiak BPlan this room → | 306 sq ft28 m² | 8 ft2.4 m | 20 | 30 | 16 | 25 | 12 | — | ||||||||||||||||||
| Yukon APlan this room → | 313 sq ft29 m² | 8 ft2.4 m | — | 30 | — | 20 | 12 | — | ||||||||||||||||||
1 configuration with Yukon A
| ||||||||||||||||||||||||||
| Yukon BPlan this room → | 675 sq ft63 m² | 8 ft2.4 m | 30 | 60 | 20 | 40 | 20 | 24 | ||||||||||||||||||
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Seattle.
Frequently asked questions
What is the floor plan of Courtyard by Marriott Seattle Downtown/Pioneer Square?
Courtyard by Marriott Seattle Downtown/Pioneer Square has 9 rooms. The largest space is Alaska Club Ballroom, 1,716 sq ft (44 × 39 ft). Every room's dimensions and seating capacity by setup are listed on this page. Courtyard by Marriott Seattle Downtown/Pioneer Square's own floor plans are published on its website, linked from this page.
How many event rooms does Courtyard by Marriott Seattle Downtown/Pioneer Square have?
Courtyard by Marriott Seattle Downtown/Pioneer Square has 9 rooms. 12 configurations are listed on this page.
What is the largest space at Courtyard by Marriott Seattle Downtown/Pioneer Square?
Alaska Club Ballroom, 1,716 sq ft: 44 × 39 ft, 100 banquet / 188 theater.
How many people can Courtyard by Marriott Seattle Downtown/Pioneer Square seat for a banquet?
Up to 100 in Alaska Club Ballroom. The next largest room, Yukon, seats 60.
What is the ceiling height at Courtyard by Marriott Seattle Downtown/Pioneer Square?
The highest ceiling is 18 ft, in Alaska Club Ballroom.
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Event venues elsewhere in Washington
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