OST - South Union Travel Guide
Houston
Visit OST - South Union
Popular places to visit
George R. Brown Convention Center
During your trip, find out what's happening in George R. Brown Convention Center, a top convention centre in Houston. Experience the entertainment choices and acclaimed art galleries in this vibrant area.
NRG Stadium
Catch an event at NRG Stadium during your trip to Houston. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
Daikin Park
Catch an event at Daikin Park during your trip to Houston. Experience the acclaimed art galleries and great live music in this vibrant area.
MD Anderson Cancer Center
If MD Anderson Cancer Center is what brings you to town, hopefully you'll have a chance to explore more of Houston.
NASA Johnson Space Center
After visiting NASA Johnson Space Center, make a plan to see the other sights and activities in Houston. Amble around the area's lakeside or attend a sporting event.
Toyota Center
Catch an event at Toyota Center during your trip to Houston. Experience the acclaimed art galleries and lively festivals in this vibrant area.
Things to do
Space Center Houston Admission Ticket
Houston Museum of Natural Sciences: Planetarium Ticket
Houston's Official City & Mural Tour!
Houston: Downtown Aquarium All Day Pass
Houston: Houston Botanic Garden Entry Ticket
Color Factory Houston Ticket
Top hotels in OST - South Union
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
Everything was perfect at the DoubleTree
Reviewed on 6 Apr 2026
Hotel Zaza Houston Museum District
Great b
Reviewed on 4 Apr 2026
The Royal Sonesta Houston Galleria
Clean beautiful room
Reviewed on 5 Apr 2026
Club Quarters Hotel Downtown, Houston
Parking is around corner from hotel. Scan the code at parking machine or it will charge you everytime you leave the hotel. Overall it was a good stay.
Reviewed on 6 Apr 2026
Blossom Hotel Houston, Curio Collection by Hilton
The Whitehall Houston
Clean rooms amazing staff the valet guys are so friendly and very helpful !! The restaurants inside the hotel are very good and prices are reasonable. Def our favorite hotel in Houston for short get aways.
Reviewed on 5 Apr 2026
Check OST - South Union hotel availability
Other neighbourhoods around OST - South Union
Greater Third Ward
If you're spending time in Greater Third Ward, check out sights like Barbara Jordan & Mickey Leland Archives or Fertitta Center and hop on the metro to see more of the city at Elgin/Third Ward Station or TSU/UH Athletics District Station.
South Central Houston
If you're spending time in South Central Houston, check out sights like Children's Museum of Houston or Houston Natural Science Museum and hop on the metro to see more of the city at Elgin/Third Ward Station or TSU/UH Athletics District Station.
Southeast Houston
While you're in Southeast Houston, take in top sights like Houston Zoo or Houston Natural Science Museum, and hop on the metro to see more of the city at Palm Center Transit Center or MacGregor Park/Martin Luther King Jr. Station.
East Downtown Houston
The restaurants and live music are just a few things visitors like about East Downtown Houston. Shell Energy Stadium and Giant Beatles Statues are worthwhile spots to check out, and you can hop on the metro at Leeland/Third Ward Station or EaDo/Stadium Station to get around the larger area.
Museum District
Known for its abundant dining options and interesting museums, there's plenty to explore in Museum District. Top attractions like Children's Museum of Houston and Houston Natural Science Museum are major draws, and you can catch the metro at Museum District Station or Hermann Park/Rice U Station to see more of the city.
Astrodome
While you're in Astrodome, take in top sights like NRG Stadium or NRG Astrodome, and hop on the metro to see more of the city at Stadium Park/Astrodome Station or Smith Lands Station.
