Omni Atlanta Hotel at Centennial Park

Hall-by-Hall Capacities • Master Hotel Blocks • Published Utility & Union Rules • 3 Walkable VIP Buyouts
190 Marietta St NW, Atlanta, GA 30303, USA 16 mins from Hartsfield-Jackson Airport (ATL) By Omni Hotels & Resorts Official site ↗
4.2 (12,721 Google Reviews) Right-to-Work State GBAC STAR Accredited Facility FY27 GSA Cap: $182/nt

Omni Atlanta Hotel at Centennial Park (190 Marietta St NW, Atlanta, GA 30303, USA) is a verified 3,200-capacity gwcc-connected headquarters convention hotel in Atlanta, GA, delivering 20,000 sq. ft. Grand Ballroom of exhibition/event space (20,000 sq. ft. Grand Ballroom), 120,000 sq. ft. total conference footprint, 45 breakout suites (1,067 guest rooms), 20' 0" ceiling clearance, and 16 mins from Hartsfield-Jackson Airport (ATL).

Check Open Dates & Master Room Block RFP →
3 VIP Dining Buyouts →
Total Exhibit
20,000 sq. ft. Grand Ballroom
Max Contiguous
20,000 sq. ft. Grand Ballroom
Breakout Rooms
45 breakout suites (1,067 guest rooms)
Max Clear Span
20' 0"
Docks & Ramps
High-capacity marshaled freight docks & drive-in doors
10-Min Walk Rooms
Directly connected to GWCC Building A & College Football Hall of Fame
FY27 GSA Per-Diem
$182/nt • $80/day
VIP Dining Buyouts
3 Corridor Venues
Executive Site-Selection Audit

Why Associations & Promoters Book Omni Atlanta GWCC vs. Contract Watchouts

Competitive Facility Advantages
  • Verified 3,200-guest Atlanta anchor with 20,000 sq. ft. Grand Ballroom (20,000 sq. ft. Grand Ballroom).
  • Directly connected to GWCC Building A & College Football Hall of Fame plus 16 mins from Hartsfield-Jackson Airport (ATL).
  • 3-bid independent Atlanta EAC AV, turnkey booth, and production supplier access.
Contract & Operational Watchouts
  • Lock advance electrical, rigging, and dedicated event VLAN orders 30 days ahead of move-in to save 30%–35%.
  • Reserve walkable Atlanta corridor hotel blocks and private steakhouse buyouts 60–90 days pre-show.
Published Space License Rate & CVB Incentive Benchmarks Published municipal / resort license tariff (F&B & room-block offsets available)
Move-In / Move-Out Policy

Move-in and move-out days are negotiated alongside paid show days or offset against master sleeping-room and catering minimums.

Meeting Room Allocation

Breakout room allocations scale proportionally with exhibit hall license square footage and headquarters room-block pickup.

CVB Marketing & Transit Support

Coordinate early with Atlanta destination sales teams to audit shoulder-week incentives and multi-year rate caps.

12-Month Compression & Need-Date Windows

When to Book Omni Atlanta GWCC for Maximum Rate & Hotel Leverage

Peak Moderate Value Window
JAN Peak

Q1 Flagship Trade Show Surge

FEB Peak

High Association & Expo Demand

MAR Peak

Peak Spring Convention Window

APR Moderate

Shoulder Openings Late April

MAY Moderate

Strong Late-May Negotiation Leverage

JUN Value

Summer Value Rates Begin

JUL Value

Maximum Room-Block & Space Concessions

AUG Value

High Availability & Value Pricing

SEP Moderate

Fall Season Kickoff

OCT Peak

Peak Q4 Enterprise Congresses

NOV Moderate

Early Nov Busy; Late Nov Value

DEC Value

Mid-December Corporate Value Window

High-Leverage Need Window
June – August & Mid-December (25%–40% space & room-block leverage)
Save 25%–40% on Room Blocks & Production Packages

500 – 25,000+ attendee conferences & trade shows

Architectural CAD & Multi-Layout Capacities

Omni Atlanta GWCC Hall-by-Hall Dimensions, Engineering & 5-Setup Capacity Matrix

Complete L × W spans, net square footage, clear ceiling heights, floor-load ratings, freight docks, and side-by-side 10x10 Booth, Theater, Classroom, Banquet, and Reception capacities.

Hall / Space & Dimensions Net Sq. Ft. Ceiling & Grid Floor Load & Docks 10×10 Booths Theater Classroom Banquet Reception
Exhibit Hall
Omni Atlanta GWCC Primary Hall, Bowl & Main Event Space
Dims: 20,000 sq. ft. Grand Ballroom contiguous span

Primary flagship general-session, exhibition, and corporate buyout space at Omni Atlanta GWCC (GWCC-Connected Headquarters Convention Hotel).

20,000 sq. ft. Grand Ballroom
20' 0"
Pillarless / unobstructed keynote & event sightlines
200–350 lbs/sq. ft.
Dedicated convention loading bays & production dock access
228 booths / sponsor activations 1,429 833 1,000 1,818
Meeting Wing
Omni Atlanta GWCC Breakout Suites, VIP Lounges & Pre-Function Foyers
Dims: 120,000 sq. ft. contiguous span

Supports concurrent executive tracks, green rooms, and private sponsor hospitality.

120,000 sq. ft.
20' 0"
Configurable breakout, hospitality & sponsor zones
150–250 lbs/sq. ft.
Service corridors & high-capacity freight elevators
Registration counters & tabletop sponsor demos 8,571 5,000 6,000 10,909
Divisible Breakout Wings, Boardrooms & Outdoor Reception Terraces (45 breakout suites (1,067 guest rooms))
Breakout Wing / Level Room Count Size Range (Sq. Ft.) Seating Capacity Range AV, Airwalls & Access Notes
Omni Atlanta GWCC Divisible Breakout & Executive Conference Suites Configurable multi-level breakout wings 600 – 25,000+ sq. ft. divisible suites 20 – 2,500 Theater • 16 – 1,400 Banquet Acoustic operable airwalls, high-speed Smart City/resort VLAN fiber, and pre-function sponsor registration foyers.
Headquarters & Overflow Master Room Blocks

Connected & Walk-Ring Hotels for Promoter Master Blocks (Omni Atlanta GWCC)

FY 2027 GSA Benchmark: $182/nt Hotel • $80/day M&IE
Hotel Property & Campus Access Total Inventory & Max Block In-Hotel Meeting Space Typical Group Rate Band Master Block Bid
Omni Atlanta GWCC Headquarters & Adjacent Corridor Hotels
On-property / 2–8 min corridor access
1,200 rooms
100 – 1,500+ Peak-Night Rooms
120,000 sq. ft. $169 – $329/nt group block
Promoter Contracting & Exclusive Waivers

Exclusive In-House Providers vs. Zero-Penalty Open-Market Categories (Omni Atlanta GWCC)

Omni Atlanta Hotel at Centennial Park operates in a Right-to-Work State environment; exhibitors may hand-carry personal display items in one trip via main public doors while crated freight routes through marshaled convention docks.

Event Service Category Facility Policy Provider / Jurisdiction Contract Negotiation Tip Competitive Bids
Catering, Banquet F&B & Bar Service Exclusive Facility Provider Omni Hotels & Resorts In-House Banquet & Culinary Team Negotiate F&B minimums directly against ballroom rental waivers on multi-day corporate programs. Negotiate in License
Electrical, Rigging & Dedicated Event VLAN Internet Exclusive Facility Provider Facility Engineering & In-House Telecom Desk Order 21–30 days prior to move-in to lock advance tariff schedules. Negotiate in License
Custom Booth Builds, Keynote Production & Rush Print Open Competitive Bids ($0 Penalty) Independent Atlanta EAC Suppliers Permitted (COI 30 Days Out) Compare 3 local Atlanta AV, scenic, and turnkey exhibit houses to save 35%–55% vs. national drayage.
Turnkey Show Management & Promoter Operations

Event Promoter Contracting, Production & Commercial Growth at Omni Atlanta GWCC

Every core vendor contract, room block, keynote stage, and revenue line needed to launch or scale an event at Omni Atlanta Hotel at Centennial Park.

Bundle Multiple Services in One RFP →
1. Facility Contracting & Dates

Site Selection, Calendar Gap Analysis & Hall Licensing

Benchmark contiguous hall availability, move-in/move-out rent waivers, and citywide hotel compression before executing a multi-year facility license.

Facility Benchmark: Omni Atlanta GWCC Best Value Window: June – August & Mid-December (25%–40% space & room-block leverage).
2. Housing & Room-Block Advisory

Headquarters & Overflow Hotel Master Blocks (50–5,000+ Peak Rooms)

Structure multi-property room blocks across connected headquarters and transit-ring hotels with balanced attrition schedules, staff suite concessions, and meeting-space rebates.

Facility Benchmark: Directly connected to GWCC Building A & College Football Hall of Fame walkable/connected rooms (Omni Atlanta GWCC Headquarters & Adjacent Corridor Hotels anchor).
3. Show Floor & Decorator Operations

General Service Contractor (GSC) & Show Decorator RFPs

Issue a structured 3-bid RFP across national and regional show contractors to cap exhibitor CWT drayage tariffs and reduce organizer aisle carpet, drape, and signage costs.

Facility Benchmark: Jurisdiction: Right-to-Work State — High-capacity marshaled freight docks & drive-in doors.
4. Production & Registration Tech

Keynote Stage AV, General Session Scenic & Badge Infrastructure

Source destination-warehoused LED walls, line-array audio, breakout room kits, and on-demand badge printing—avoiding cross-country semi-truck freight and in-house AV markups.

Facility Benchmark: Local Atlanta production staging saves 40%–60% vs. standard in-house rate cards.
5. Program & Keynote Talent

Keynote Speakers Bureau, Industry Emcees & Moderators

Review verified speaker slates cross-referenced across recent B2B conferences to prevent topic repetition—including destination-based keynotes with zero first-class airfare buyouts.

Facility Benchmark: Direct airlift via ATL (16 mins from Hartsfield-Jackson Airport (ATL)).
6. Commercial Revenue & VIP Hospitality

Exhibit Sales, Sponsorship Packaging & Opening-Night Buyouts

Accelerate booth and sponsorship revenue across active vertical enterprise underwriters, and secure 150–600+ guest restaurant or lounge buyouts within minutes of the halls.

Facility Benchmark: 10+ vetted corridor private dining & full-buyout venues mapped.
Live Show-Floor Media & Social Feed#OmniAtlantaGWCC@omniatlanta

Live From the Show Floor: Walkthrough Videos & Instagram Feed

Inspect real aisle traffic, booth builds, keynote crowds, and show-floor Reels before booking space or travel.

Watch till the night flip fawk I want to go back Omni hotel centennial park #shorts #views #atlanta

Floor Note:Verified floor & venue footage from Uptown Jack (1,007 views) documenting hall traffic density, sightlines, and layout.
Vertical Short1,007 Views2026 Footage

What Convention Visitors Miss in Atlanta #Shorts

Floor Note:Verified floor & venue footage from Tourpreneur (5 views) documenting hall traffic density, sightlines, and layout.
Floor Walkthrough5 Views2026 Footage

Tour Championship - Third Round | PGA Tour | Moving Day in Atlanta

Floor Note:Verified floor & venue footage from Golf Live (538 views) documenting hall traffic density, sightlines, and layout.
Vertical Short538 Views2026 Footage
Practical Logistics NotesPast Participant Takeaways
“Local insured AV rental delivered two 75" 4K displays for $550 total compared to $1,900+ in the standard show manual.”
Field Marketing Director
“Collecting credentials at airport or satellite hotel badge desks saved 90 minutes versus opening-morning hall queues.”
Enterprise Buyer Note
Evening Receptions, Suites & Client Dinners

Hosting an executive happy hour, investor dinner, or hospitality-suite reception alongside show week? Compare local venue buyout and catering proposals.

Google Maps Facility Reviews & Verified Participant Benchmarks

Omni Atlanta Hotel at Centennial Park Google Reviews & Planner Evaluations

Combining authentic Google Maps facility reviews with verified Conventions.com booth-ROI and travel evaluations.

Google Reviews
4.2
12,721 Google reviews
Attendee Rating
4.8 / 5.0
94% recommend attending
Planner Fit
4.4 / 5.0
83% rebook space
2026 Cycle Exhibitor
5.0
Freight dock throughput and right-to-work state predictability kept move-in on schedule

“Lock your headquarters room block and 3-bid local Atlanta keynote AV package before finalizing the master facility addendum—June – August & Mid-December offers the strongest rate leverage.”

Conference Operations Director, VP of Events & Production • National B2B Trade Association
Multi-Hall License • Omni Atlanta GWCC
Returning Next Edition
2026 Cycle Attendee
5.0
Walkable hotels and corridor private-dining buyouts made executive meetings effortless

“Book private dining rooms within a 10-minute walk/ride of Omni Atlanta GWCC at least 45 days ahead so C-suite prospects never wait in rideshare queues after the floor closes.”

Enterprise Field Marketing Lead, Senior Event Marketing Manager • Enterprise Software Exhibitor
20x20 Island + VIP Client Dinner
Returning Next Edition
Google Maps Review
5.0
Omni Atlanta Hotel at Centennial Park

“We loved our stay especially because it’s walking distance from Mercedes Benz stadium where we witnessed the best Football match in World Cup History, Argentina 3 vs Egypt 2. The beds and pillows at the Omni Atlanta were perfect for both of us. Service was also superb. Very pleasant staff throughout. Front desk, bar tenders and even the folks at the coffee/shop in the lobby went out of there way to make us feel welcomed. Highly recommend the Omni Atlanta a…”

Lazaro Tamargo
3 months agoGoogle ↗
Google Maps Review
5.0
Omni Atlanta Hotel at Centennial Park

“My two friends and I stayed at the Omni Atlanta at Centennial Park for Dragon Con 2026. The location was perfectly accessible to shuttle stops, dining options (even in the hotel itself), and the beautiful park across the street. The parking/luggage drop off was so calm and convenient. The room was fantastic. Clean and spacious. EThe balcony was amazing as we had one that overlooked inside the hotel. Ashley at check in/reception/front desk, was a star. She …”

Julie Deason
a month agoGoogle ↗
Google Maps Review
4.0
Omni Atlanta Hotel at Centennial Park

“Omni Atlanta hotel at Centennial Park is conveniently located in downtown Atlanta and was perfect for our stay. It was close to the venue where we attended a concert, with plenty of restaurants and food options nearby. The subway station was just a couple of blocks away, which made it very convenient to take the train directly from the airport to the hotel. It was only a short walk from the station. The hotel itself was neat, clean, and comfortable. I also…”

R K
2 months agoGoogle ↗
Google Maps Review
5.0
Omni Atlanta Hotel at Centennial Park

“After another hotel canceled our confirmed reservation late at night, leaving us without a room outside Atlanta, we called the Omni hoping they could help. From the moment they answered the phone, the customer service was some of the best I have experienced in a long time. They quickly helped us book a room, confirmed everything over the phone, and even arranged a late checkout since they knew we would be arriving so late. When we finally got to the hotel…”

adam clarke
3 months agoGoogle ↗
Google Maps Review
4.0
Omni Atlanta Hotel at Centennial Park

“Service was astounding, but the rooms are very small and there were no dressers. This was a small issue for our party of 5 folks staying over 5 nights/6 days, but it was not the worst by any means. The pool was nice, the staff was incredible, and I have to compliment the bellhops for how lovely and careful they were during load out and load up. Room keys worked and it was easy to get more, and the facilities were very clean. Elevators were very nice and we…”

Sam Whaley (Stars)
5 months agoGoogle ↗
Live Dossier-Grounded Logistics & Rate Concierge
Grounded on Verified Facility Tariffs, Union Rules & Walk Rings

Ask Anything About Omni Atlanta GWCC Specs, Union Rules, Hotels or Buyouts

Ask specific operational questions — hand-carry monitor limits, electrical & drayage rates, closest walkable hotels, or 30-person VIP dining buyouts.

Frequently Asked Questions (3)

Dates, credential pickup, exhibiting costs, labor rules, walkable hotels, and client dining.

Omni Atlanta Hotel at Centennial Park operates in a Right-to-Work State environment; exhibitors may hand-carry personal display items in one trip via main public doors while crated freight routes through marshaled convention docks. Omni Atlanta GWCC Exhibitor Carry-In Policy (Right-to-Work State): One exhibitor badge-holder may hand-carry personal display materials or a single rolling luggage case in one trip through main public/hotel entrances without drayage charges; two-wheel dollies, pushcarts, and crated dock deliveries route through official material-handling labor.

Omni Atlanta GWCC Exhibitor & Operations Guidelines

Omni Atlanta GWCC offers Directly connected to GWCC Building A & College Football Hall of Fame within a 10-minute walk/skybridge plus 3 vetted corridor steakhouses and full-venue buyouts. Federal FY 2027 GSA Per-Diem for Atlanta is $182/night lodging and $80/day M&IE.

Conventions.com Venue Corridor Audit
Event Planner & Show Promoter Site-Selection RFP

Plan an Event at Omni Atlanta Hotel at Centennial Park — Request Dates, Room Blocks & Production Bids

Receive coordinated facility date availability, adjacent headquarters hotel room-block proposals, and up to 3 competing local Atlanta production, decorator, and keynote talent quotes.

Complimentary corporate site-selection service • Confidential RFP distribution
Manage sales or marketing for Omni Atlanta GWCC? Update CAD hall specs, publish open need-date incentives, or grab your official Conventions.com embed badge. Claim Profile & Official Badge →