George R. Brown Convention Center: A Complete Guide for Conventioneers

At a glance

• Where: 1001 Avenida de las Americas, Downtown Houston, TX 77010
• Hours: Varies by event; check grbhouston.com for the event calendar
• Parking: Nearby garages typically $15-$30 during conventions; METRORail is $1.25 per ride from Convention District station
• Connected hotels: Hilton Americas (three skywalks at GRB's south end) and Marriott Marquis (two skybridges at GRB's north end) connect directly
• Time needed: Allow 15 minutes to orient on day one; the building covers 1.8 million sq ft

The George R. Brown Convention Center (GRB) is one of the largest convention facilities in the United States, with 1.8 million square feet of total space and more than 700,000 square feet of prime exhibit space across seven halls. It sits at 1001 Avenida de las Americas in Downtown Houston, directly connected by skywalk to two major hotels and directly across from Discovery Green. Whether you are arriving for a trade show, a medical conference, or an industry expo, this guide covers what you need before you step inside.

What the halls look like

GRB runs roughly north to south along Avenida de las Americas, with exhibition halls labeled A through F and a 10-story glass Grand Lobby on the building's south end. Here is what to know:

• Halls A, B and C are on the north end and handle the largest trade shows. The Marriott Marquis skybridges connect to GRB at this north end, on Level 2.
• Halls D, E and F sit on the south end, where three skywalks connect on Levels 2 and 3 to the Hilton Americas.
• General Assembly Theater seats 3,600 and is used for keynotes and general sessions.
• The Grand Lobby (opened 2016) is the easiest orientation landmark in the building — if you are lost, find the lobby.

One fact that surprises many first-time convention-goers: GRB is not connected to Houston's downtown tunnel system. That 95-block underground network lets office workers move between buildings without going outside, but it does not reach GRB. You will be walking outdoors, or using the skywalk routes to the connected hotels, rather than tunneling to lunch on Main Street.

GRB opened in 1987 and expanded in 2003 and again in 2016.

Parking at GRB

GRB does not own its own parking garage. Convention-goers use:

• Avenida Houston campus garages — the closest option, with entrances on Avenida de las Americas and Lamar Street. Rates during large conventions typically run $15-$30 per day; check the event page on grbhouston.com for any partnered garage rates.
• Downtown garages — dozens of private options within a few blocks. The Downtown Houston Parking guide covers the nearest options and what to expect on event days.
• Rideshare drop-off — designated zones sit on the north side (outside Hall B) and the south side (outside Hall E). A flat $6 cab fare applies to all trips within the Central Business District, making short hops between GRB and nearby restaurants affordable.

For a multi-day convention, the most cost-effective approach is to park once in a daily or monthly garage farther from the center and use METRORail for the last mile each day.

Getting there by METRORail

The METRORail Green and Purple lines both stop at Convention District station, one block from GRB's main entrance. Trains run every 12 minutes on weekdays and every 18 minutes on weekends. Fare is $1.25 per ride; a day pass is $3. Payment by card, Apple Pay, Google Pay or the RideMETRO fare card. Full route maps are in the METRO Houston guide.

From Bush Intercontinental Airport (IAH), METRO Route 500 runs non-stop to the GRB Convention Center area, typically operating 5:30 am to 8 pm, seven days a week; fare is $4.50 one-way. There is no comparable direct service from Hobby Airport — take the METRORail Red Line to the Theater District station and connect from there.

Connected hotels: the ones with skywalks

Two hotels connect to GRB by enclosed skywalk, meaning you walk from your room to the exhibit floor without stepping outside. In Houston in July, that is not a small detail.

1. Hilton Americas-Houston

1600 Lamar St · three skywalks into GRB

The Hilton Americas functions as the headquarters hotel for most large GRB conventions. With 1,207 rooms, 91,500 square feet of its own meeting space, a full-service spa, a health club, and a Starbucks in the lobby, it covers almost every base. It is also the first to sell out — book through your convention's official housing link to get the room block rate.

Best for: anyone who values not going outside. The three-skywalk setup at GRB's south end means you can orient yourself in the building from day one without getting caught in the rain.

2. Marriott Marquis Houston

1777 Walker St · skybridge to GRB's south end

The Marquis opened in 2016 alongside GRB's Grand Lobby expansion. It has 1,000 rooms across 29 floors and more than 150,000 square feet of hotel event space. The Texas-shaped lazy river on the 4th-floor pool deck is a genuine local conversation piece — it is real, and out-of-town guests always ask about it.

Xochi, Hugo Ortega's Oaxacan kitchen, operates on the hotel's ground floor, steps from the skybridge entrance to GRB.

Best for: groups whose events use halls on GRB's north end, or anyone who wants the best room within skywalk distance.

Nearby hotels: walkable, no skywalk

Embassy Suites by Hilton Houston Downtown (approximately 0.7 miles from GRB) includes breakfast for all guests — useful when convention meal costs are adding up over a multi-day stay.

Home2 Suites by Hilton Houston Downtown (on the Avenida Houston campus, opened 2025) offers extended-stay rooms with kitchenettes, suited for event staff or attendees on longer assignments.

For the full range of downtown options, the Hotels in Downtown Houston guide covers properties by budget and walking distance to GRB.

Where to eat near GRB

The convention center has cafeteria service inside. These four options within walking distance are worth the extra steps.

Xochi

1777 Walker St, Suite A · Oaxacan · [xochihouston.com](https://xochihouston.com/)

Hugo Ortega's Oaxacan kitchen is the best full-service meal in the immediate GRB orbit, connected via the Marriott Marquis skybridge. The kitchen runs continuously from 11:30 am, with dinner service beginning around 4 pm. Reservations are strongly recommended during large conventions. The mole negro and the goat birria tacos are the two dishes that come up on every return visit.

Order: mole negro with chicken, goat birria tacos, or the three-cheese tlayuda.

Bravery Chef Hall

409 Travis St · food hall · [braverychefhall.com](https://braverychefhall.com/)

Bravery is the answer when a group cannot agree on one cuisine. Multiple chef-driven concepts share the hall: Gulf oysters, Vietnamese dishes, sushi, steaks, and a full bar. Hours are typically 11 am to 9 pm on weekdays, later on weekends. About a half-mile northwest of GRB — a 10-minute walk or a quick rideshare.

Best for: post-show group dinners with mixed tastes.

Flying Saucer Draught Emporium

705 Main St · craft beer · [flyingsaucer.com](https://www.flyingsaucer.com/locations/houston/)

Flying Saucer sits on the METRORail Red Line at Main Street Square, so no driving or parking is needed. The tap list typically runs more than 200 beers; hours are 11 am to midnight daily. The kitchen handles burgers and flatbreads. No one comes here for the food.

Best for: end-of-day drinks after the exhibit floor closes. Easy to reach on foot or by METRORail from anywhere in Downtown Houston.

Discovery Green

1500 McKinney St · free park with dining · [discoverygreen.com](https://www.discoverygreen.com/)

Discovery Green is the 12-acre public park directly across from GRB's south entrance, open 6 am to 11 pm daily at no cost. Two on-site restaurants serve sit-down meals; a café handles coffee and quick bites. Free concerts and fitness events run throughout the year. The 1-acre lake has kayak rentals. For a decompression break between sessions without spending money, it is the easiest option on the list.

Save this: the GRB conventioneer checklist

• Download the floor map from grbhouston.com before you arrive — 1.8 million square feet is genuinely disorienting on day one.
• Book the Hilton Americas or Marriott Marquis through your convention's official housing portal early; both hotels sell out for large events.
• Use METRORail Green or Purple line to Convention District station — faster than driving and cheaper than daily parking.
• Use the flat $6 downtown cab fare for restaurant hops under a mile.
• GRB is not connected to the downtown tunnel system. Wear comfortable shoes if you are walking outside.
• Reserve Xochi before your trip, not after you arrive.
• Cross Avenida de las Americas to Discovery Green for fresh air and a free break between sessions.

How we chose

This guide covers the two hotels with documented skywalk connections to GRB and four restaurants within a half-mile of the building that offer a clear step up from convention hall food. All eight picks were confirmed as currently operating as of October 2026 via their own official websites or verified Yelp listings. Hours and parking rates shift during event season — always confirm before you go.

Last verified: October 2026.

Frequently asked questions

What is the address of the George R. Brown Convention Center?

1001 Avenida de las Americas, Houston, TX 77010. It is in Downtown Houston, one block from the METRORail Convention District station on the Green and Purple lines.

What METRORail station serves the George R. Brown Convention Center?

Convention District station, served by both the Green and Purple lines. Trains run every 12 minutes on weekdays; fare is $1.25 per ride or $3 for a day pass.

Which hotels connect to GRB by skywalk?

Two hotels connect via enclosed skywalk: the Hilton Americas-Houston at 1600 Lamar St (three skywalks at GRB's south end) and the Marriott Marquis Houston at 1777 Walker St (two skybridges at GRB's north end). Both are the first to sell out for large conventions.

Is the George R. Brown Convention Center connected to the downtown tunnel system?

No. Despite Houston's 95-block underground tunnel network, GRB is not connected to it. Convention-goers must walk outside or use the skywalks to the Hilton Americas or Marriott Marquis to reach nearby destinations under cover.

Is there parking at the George R. Brown Convention Center?

GRB does not own its own parking garage. Conventioneers use the Avenida Houston campus garages and nearby downtown garages, which typically charge $15-$30 per day during large events. Check the event page on grbhouston.com for any partnered garage links.

What is the best restaurant near the George R. Brown Convention Center?

Xochi (1777 Walker St, inside the Marriott Marquis) is the standout full-service option — Hugo Ortega's Oaxacan kitchen is connected via the Marriott skywalk and serves lunch and dinner. Reserve in advance during large conventions.