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Compare proposals and book your ideal event spaceThe Warrior Hotel, Autograph Collection





About us
The Warrior is ideal for social and corporate groups. Our luxury accommodations, beautifully appointed ballroom with expansive terrace, flexible breakout spaces, multiple food and beverage outlets, full-service salon and spa, roof-top bar and War Eagle Lanes Bowling/Martini Lounge, we will make any event unique, fun, memorable and successful. We are in the heart of downtown, with easy access to I-29 and the Sioux Gateway Airport. The hotel is local, historic Art Deco gem featuring modern luxury while paying homage to our storied past. We can comfortably accommodate groups up to 250 guests. We are conveniently located just minutes from the Hard Rock Casino, Tyson Event Center Fleet Farm Arena Sioux City Convention Center, Siouxland Youth Sports Complex, Expo Center, United Sports Academy and across the street from the iconic Orpheum Theater.
Venue Details
Industry Ratings
Amenities
- Calls (toll-free)
- Concierge services
- Laundry service
- Voicemail box
- Onsite catering
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
- AV capabilities
- Business center
- Health club
- Indoor pool
- Spa or salon
- Tennis courts
- Whirlpool
- Taxi
- Calls (toll-free)
- Concierge services
- Laundry service
- Voicemail box
- Onsite catering
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
- AV capabilities
- Business center
- Health club
- Indoor pool
- Spa or salon
- Tennis courts
- Whirlpool
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Theater | Classroom | Boardroom |
|---|---|---|---|---|---|---|---|---|
Meadowlark Room | 656 sq. ft. 41 x 16 sq. ft. | 10 ft. | 50 | 30 | 35 | 50 | 30 | 24 |
Goldfinch Room | 792 sq. ft. 44 x 18 sq. ft. | 10 ft. | 75 | 32 | 50 | 75 | 45 | 48 |
Bluebird Room | 643 sq. ft. 37 x 18 sq. ft. | 10 ft. | 70 | 30 | 60 | 70 | 40 | 45 |
Oriole Room | 221 sq. ft. 21 x 10 sq. ft. | 10 ft. | 24 | 18 | 16 | 24 | 16 | 12 |
Warbler Room | 445 sq. ft. 24 x 19 sq. ft. | 10 ft. | 30 | - | 30 | - | 30 | 10 |
The Flamingo Room | 328 sq. ft. 16 x 11 sq. ft. | 10 ft. | 10 | - | 10 | - | - | 10 |
The Warrior Ballroom | 3,961 sq. ft. 127 x 28 sq. ft. | 18 ft. | 400 | 120 | 220 | 400 | 120 | 400 |
Cardinal Room | 1,377 sq. ft. 27 x 51 sq. ft. | 12 ft. | 100 | 50 | - | 100 | - | 80 |
Guest rooms
Location
Getting Here
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Affiliated Organizations (1)
Additional Information
Facility Restrictions
There is no smoking on the property. There is no outside food and beverages.
Cancellation Policy
48 Hours
Additional details
Simply inspiring meeting spaces in the heart of Sioux City, Iowa.
Venue resources
The Warrior Hotel, Autograph Collection Frequently Asked Questions
Explore frequently asked questions from the The Warrior Hotel, Autograph Collection regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Diversity and Inclusion
Health and Safety
Please explain, if applicable, the carbon offsetting options you offer to corporations.
The corporate sustainability team can help to offset customers' carbon footprints by contacting Sustainability@marriott.com.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
sustainability@marriott.com
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Yes, Eliminated straws and stirrers
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Yes, Other:,No Renewable Energy Sources OFF-SITE
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
No
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Yes, Hotels following MI Cleaning Protocals
Please include a link to your public report on community impact if applicable.
Please visit Marriott.com/Serve360 for the latest progress on Marriott International's community engagement efforts.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
https://www.marriott.com/diversity/diversity-and-inclusion.mi
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
WEGD@marriott.com
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