Events
Start Planning Your Meetings or Events Here
Tell us about your event, then we'll contact you and plan it together
8
Event Rooms
8423 SQ FT
Total Event Space
400
Capacity Largest Space
7
Breakout Rooms
Meeting and Events
Make magic in our flexible event space in downtown Sioux City, like our ballroom
Wrap up your last-minute details in the 24-hour business center at our Sioux City conference venues
Our downtown Sioux City meeting space is conveniently located by popular attractions
Team building begins at War Eagle Lanes and Martini Lounge, adjacent to our Sioux City event venues
Keep your conference attendees connected with free high-speed Wi-Fi at our Sioux City event venues
Gather after an exciting meeting at Bonvoy Elite Recognition Lounge for drinks in Sioux City
Offers & Packages
Weddings and Occasions
Our downtown Sioux City wedding venue features a grand ballroom with a terrace
Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Gather your bridesmaids for a pre-wedding toast in the Slipper room, our bridal party-ready suite
Choose The War Eagle Lanes & Martini Lounge as the Sioux City banquet hall to host your events
With multiple restaurant and lounge options on site, we custom cater to any Sioux City wedding
Learn More
Our event venues in Sioux city, Iowa keep you close to adventure with the entertainment district
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Thanks to the free high-speed Wi-Fi at our banquet halls, your wedding pics are Instagram-ready
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 |
|---|---|---|---|---|---|---|---|---|
| Meadowlark Room | 41x16x10 | 656 | 50 | 30 | 24 | 30 | 50 | 35 |
| Goldfinch Room | 44x18x10 | 792 | 75 | 45 | 48 | 32 | 70 | 50 |
| Bluebird Room | 37x18x10 | 643 | 70 | 40 | 45 | 30 | 30 | 60 |
| Oriole Room | 21x10x10 | 221 | 24 | 16 | 12 | 18 | 0 | 16 |
| Warbler Room | 24x19x10 | 445 | - | 30 | 10 | - | 30 | 30 |
| The Flamingo Room | 16x11x10 | 328 | 0 | 0 | 10 | 0 | 10 | 10 |
| The Warrior Ballroom | 127x28x18 | 3961 | 400 | 120 | 400 | 120 | 220 | 220 |
| Cardinal Room | 27x51x12 | 1377 | 100 | - | 80 | 50 | - | - |
Meadowlark Room
Dimensions (LxWxH)
41x16x10
Area (sq.ft)
656
Theater
50
Schoolroom
30
Conference
24
U-Shape
30
Reception
50
Banquet
35
Goldfinch Room
Dimensions (LxWxH)
44x18x10
Area (sq.ft)
792
Theater
75
Schoolroom
45
Conference
48
U-Shape
32
Reception
70
Banquet
50
Bluebird Room
Dimensions (LxWxH)
37x18x10
Area (sq.ft)
643
Theater
70
Schoolroom
40
Conference
45
U-Shape
30
Reception
30
Banquet
60
Oriole Room
Dimensions (LxWxH)
21x10x10
Area (sq.ft)
221
Theater
24
Schoolroom
16
Conference
12
U-Shape
18
Reception
0
Banquet
16
Warbler Room
Dimensions (LxWxH)
24x19x10
Area (sq.ft)
445
Theater
-
Schoolroom
30
Conference
10
U-Shape
-
Reception
30
Banquet
30
The Flamingo Room
Dimensions (LxWxH)
16x11x10
Area (sq.ft)
328
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
10
Banquet
10
The Warrior Ballroom
Dimensions (LxWxH)
127x28x18
Area (sq.ft)
3961
Theater
400
Schoolroom
120
Conference
400
U-Shape
120
Reception
220
Banquet
220
Cardinal Room
Dimensions (LxWxH)
27x51x12
Area (sq.ft)
1377
Theater
100
Schoolroom
-
Conference
80
U-Shape
50
Reception
-
Banquet
-
| Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Meadowlark Room | 12.5x4.9x3 | 60.9 | 50 | 30 | 24 | 30 | 50 | 35 |
| Goldfinch Room | 13.4x5.5x3 | 73.6 | 75 | 45 | 48 | 32 | 70 | 50 |
| Bluebird Room | 11.3x5.5x3 | 59.7 | 70 | 40 | 45 | 30 | 30 | 60 |
| Oriole Room | 6.4x3x3 | 20.5 | 24 | 16 | 12 | 18 | 0 | 16 |
| Warbler Room | 7.3x5.8x3 | 41.3 | - | 30 | 10 | - | 30 | 30 |
| The Flamingo Room | 4.9x3.4x3 | 30.5 | 0 | 0 | 10 | 0 | 10 | 10 |
| The Warrior Ballroom | 38.7x8.5x5.5 | 368 | 400 | 120 | 400 | 120 | 220 | 220 |
| Cardinal Room | 8.2x15.5x3.7 | 127.9 | 100 | - | 80 | 50 | - | - |
Meadowlark Room
Dimensions (LxWxH)
12.5x4.9x3
Area (sq.mt)
60.9
Theater
50
Schoolroom
30
Conference
24
U-Shape
30
Reception
50
Banquet
35
Goldfinch Room
Dimensions (LxWxH)
13.4x5.5x3
Area (sq.mt)
73.6
Theater
75
Schoolroom
45
Conference
48
U-Shape
32
Reception
70
Banquet
50
Bluebird Room
Dimensions (LxWxH)
11.3x5.5x3
Area (sq.mt)
59.7
Theater
70
Schoolroom
40
Conference
45
U-Shape
30
Reception
30
Banquet
60
Oriole Room
Dimensions (LxWxH)
6.4x3x3
Area (sq.mt)
20.5
Theater
24
Schoolroom
16
Conference
12
U-Shape
18
Reception
0
Banquet
16
Warbler Room
Dimensions (LxWxH)
7.3x5.8x3
Area (sq.mt)
41.3
Theater
-
Schoolroom
30
Conference
10
U-Shape
-
Reception
30
Banquet
30
The Flamingo Room
Dimensions (LxWxH)
4.9x3.4x3
Area (sq.mt)
30.5
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
10
Banquet
10
The Warrior Ballroom
Dimensions (LxWxH)
38.7x8.5x5.5
Area (sq.mt)
368
Theater
400
Schoolroom
120
Conference
400
U-Shape
120
Reception
220
Banquet
220
Cardinal Room
Dimensions (LxWxH)
8.2x15.5x3.7
Area (sq.mt)
127.9
Theater
100
Schoolroom
-
Conference
80
U-Shape
50
Reception
-
Banquet
-
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.
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.
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.
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.
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.
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.
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.
Audio-Visual Equipment
- AV Technician
- TV
- Wireless Internet
Event Services
- Certified Meeting Planner
- Decorator
- Event Lighting
- Message Service
- Photographer
Event Equipment & Supplies
- Easels
- Flip Chart & Markers
- Installed Stage
- Lobby Bulletin Board
- Name Cards
- Pens / Pencils / Notepad
- Podium Lectern
- Portable Stage
- Stack Chairs
- Tables
Business Services
- Computers
- Copy Service
- Fax Service
- Printers
- 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
The Warrior Hotel, Autograph Collection has 8 event rooms.
The largest capacity event room is the The Warrior Ballroom. It has a capacity of 400.
Yes, The Warrior Hotel, Autograph Collection provides wedding services.
To book a meeting or event at The Warrior Hotel, Autograph Collection click here
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