Please note: all room sizes are approximate.
Events
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7
Event Rooms
4344 SQ FT
Total Event Space
183
Capacity Largest Space
Meeting and Events
Teleconferencing made easy in our tech-forward boardrooms
Naturally lit meeting space conveniently located on one level
5,000 sq ft of prefunction and flexible meeting space
Inhouse catering provided by our professional culinary staff
Rewarding Travel from Start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
| Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Luna Ballroom | 47.4x43.8x11.5 | 2060 | 143 | - | 67 | 49 | 172 | 183 |
| Luna 1 | 47.4x22.9x11.5 | 1080 | 120 | 45 | 42 | 45 | - | 80 |
| Luna 2 | 47.4x20.8x11.5 | 980 | 120 | 48 | 42 | 42 | - | 80 |
| Halo 1 | 31.1x20.3x11.5 | 668 | 45 | 24 | 24 | 21 | - | 48 |
| Halo 2 | 22.7x15.2x11.5 | 375 | 28 | 12 | 18 | 15 | - | 30 |
| Halo 3 | 22.7x15.4x11.5 | 370 | 28 | 12 | 18 | 15 | - | 30 |
| Halo 4 | 20.6x15.8x11.5 | 354 | 28 | 12 | 18 | 15 | - | 30 |
| Chroma Boardroom | 15.4x11.5x9 | 174 | - | - | 6 | - | - | 0 |
| Aura Boardroom | 26.7x13.2x13.8 | 343 | - | - | 16 | - | - | - |
| Halo Ballroom | 97x66.7x11.6 | 1767 | 143 | - | 57 | 49 | 172 | 156 |
Luna Ballroom
Dimensions (LxWxH)
47.4x43.8x11.5
Area (sq.ft)
2060
Theater
143
Schoolroom
-
Conference
67
U-Shape
49
Reception
172
Banquet
183
Luna 1
Dimensions (LxWxH)
47.4x22.9x11.5
Area (sq.ft)
1080
Theater
120
Schoolroom
45
Conference
42
U-Shape
45
Reception
-
Banquet
80
Luna 2
Dimensions (LxWxH)
47.4x20.8x11.5
Area (sq.ft)
980
Theater
120
Schoolroom
48
Conference
42
U-Shape
42
Reception
-
Banquet
80
Halo 1
Dimensions (LxWxH)
31.1x20.3x11.5
Area (sq.ft)
668
Theater
45
Schoolroom
24
Conference
24
U-Shape
21
Reception
-
Banquet
48
Halo 2
Dimensions (LxWxH)
22.7x15.2x11.5
Area (sq.ft)
375
Theater
28
Schoolroom
12
Conference
18
U-Shape
15
Reception
-
Banquet
30
Halo 3
Dimensions (LxWxH)
22.7x15.4x11.5
Area (sq.ft)
370
Theater
28
Schoolroom
12
Conference
18
U-Shape
15
Reception
-
Banquet
30
Halo 4
Dimensions (LxWxH)
20.6x15.8x11.5
Area (sq.ft)
354
Theater
28
Schoolroom
12
Conference
18
U-Shape
15
Reception
-
Banquet
30
Chroma Boardroom
Dimensions (LxWxH)
15.4x11.5x9
Area (sq.ft)
174
Theater
-
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
0
Aura Boardroom
Dimensions (LxWxH)
26.7x13.2x13.8
Area (sq.ft)
343
Theater
-
Schoolroom
-
Conference
16
U-Shape
-
Reception
-
Banquet
-
Halo Ballroom
Dimensions (LxWxH)
97x66.7x11.6
Area (sq.ft)
1767
Theater
143
Schoolroom
-
Conference
57
U-Shape
49
Reception
172
Banquet
156
| Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Luna Ballroom | 14.4x13.3x3.5 | 191.4 | 143 | - | 67 | 49 | 172 | 183 |
| Luna 1 | 14.4x7x3.5 | 100.3 | 120 | 45 | 42 | 45 | - | 80 |
| Luna 2 | 14.4x6.3x3.5 | 91 | 120 | 48 | 42 | 42 | - | 80 |
| Halo 1 | 9.5x6.2x3.5 | 62.1 | 45 | 24 | 24 | 21 | - | 48 |
| Halo 2 | 6.9x4.6x3.5 | 34.8 | 28 | 12 | 18 | 15 | - | 30 |
| Halo 3 | 6.9x4.7x3.5 | 34.4 | 28 | 12 | 18 | 15 | - | 30 |
| Halo 4 | 6.3x4.8x3.5 | 32.9 | 28 | 12 | 18 | 15 | - | 30 |
| Chroma Boardroom | 4.7x3.5x2.7 | 16.2 | - | - | 6 | - | - | 0 |
| Aura Boardroom | 8.1x4x4.2 | 31.9 | - | - | 16 | - | - | - |
| Halo Ballroom | 29.6x20.3x3.5 | 164.2 | 143 | - | 57 | 49 | 172 | 156 |
Luna Ballroom
Dimensions (LxWxH)
14.4x13.3x3.5
Area (sq.mt)
191.4
Theater
143
Schoolroom
-
Conference
67
U-Shape
49
Reception
172
Banquet
183
Luna 1
Dimensions (LxWxH)
14.4x7x3.5
Area (sq.mt)
100.3
Theater
120
Schoolroom
45
Conference
42
U-Shape
45
Reception
-
Banquet
80
Luna 2
Dimensions (LxWxH)
14.4x6.3x3.5
Area (sq.mt)
91
Theater
120
Schoolroom
48
Conference
42
U-Shape
42
Reception
-
Banquet
80
Halo 1
Dimensions (LxWxH)
9.5x6.2x3.5
Area (sq.mt)
62.1
Theater
45
Schoolroom
24
Conference
24
U-Shape
21
Reception
-
Banquet
48
Halo 2
Dimensions (LxWxH)
6.9x4.6x3.5
Area (sq.mt)
34.8
Theater
28
Schoolroom
12
Conference
18
U-Shape
15
Reception
-
Banquet
30
Halo 3
Dimensions (LxWxH)
6.9x4.7x3.5
Area (sq.mt)
34.4
Theater
28
Schoolroom
12
Conference
18
U-Shape
15
Reception
-
Banquet
30
Halo 4
Dimensions (LxWxH)
6.3x4.8x3.5
Area (sq.mt)
32.9
Theater
28
Schoolroom
12
Conference
18
U-Shape
15
Reception
-
Banquet
30
Chroma Boardroom
Dimensions (LxWxH)
4.7x3.5x2.7
Area (sq.mt)
16.2
Theater
-
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
0
Aura Boardroom
Dimensions (LxWxH)
8.1x4x4.2
Area (sq.mt)
31.9
Theater
-
Schoolroom
-
Conference
16
U-Shape
-
Reception
-
Banquet
-
Halo Ballroom
Dimensions (LxWxH)
29.6x20.3x3.5
Area (sq.mt)
164.2
Theater
143
Schoolroom
-
Conference
57
U-Shape
49
Reception
172
Banquet
156
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Room Set-up Examples
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
Room Set-up Examples
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Room Set-up Examples
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Room Set-up Examples
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Room Set-up Examples
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Room Set-up Examples
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Room Set-up Examples
Audio-Visual Equipment
- AV Technician
- Wireless Internet
Event Services
- Registration Service
Event Equipment & Supplies
- Blackboards
- Direction Signs
- Easels
- Flip Chart & Markers
- Lobby Bulletin Board
- Pens / Pencils / Notepad
- Podium Lectern
- Spotlights
- Tables
- Wall Charts
Business Services
- Computers
- Copy Service
- Fax Service
- Post/Parcel
- Printers
Catering Services
- Afternoon Break:$30.00 / Person
- Coffee Break:$30.00 / Person
- Continental Breakfast:$38.00 / Person
- Dinner:$95.00 / Person
- Full Breakfast:$55.00 / Person
- Lunch:$65.00 / Person
- Reception:$60.00 / Person
- F+B stations include protective sneeze guards
- Meeting space capacities and configurations follow social distancing guidelines
- Offers single serve F+B options
- Third-party partners comply with MI cleanliness standards
Frequently Asked Questions
Astra Hotel, Seattle, a Tribute Portfolio Hotel has 7 event rooms.
The largest capacity event room is the Luna Ballroom. It has a capacity of 183.
No, Astra Hotel, Seattle, a Tribute Portfolio Hotel does not provide wedding services.
To book a meeting or event at Astra Hotel, Seattle, a Tribute Portfolio Hotel click here
