OST - South Union Travel Guide
Houston
Visit OST - South Union
Popular places to visit
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.
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 great live music and acclaimed art galleries in this vibrant area.
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.
Daikin Park
Catch an event at Daikin Park during your trip to Houston. Experience the lively festivals and acclaimed theatre scene in this vibrant area.
Toyota Center
Catch an event at Toyota Center during your trip to Houston. Experience the entertainment choices and acclaimed art galleries in this vibrant area.
Rice University
Enjoy the student vibe when you visit Rice University during your travels in Houston. Experience the area's lively festivals and acclaimed theatre scene.
Top hotels in OST - South Union
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
There was long lines when I checked in and every day until I checked out. The clerk asked several times to have a manager come out to assist with checking customers in but no one showed up. The front desk gave the impression the long lines were an ongoing issue. I was never made aware of a dining ...
Reviewed on 17 Feb 2026
Blossom Hotel Houston, Curio Collection by Hilton
The hotel is beautiful. The lobby has couches, where it is easy to for people to gather and there is a coffee bar there.
Reviewed on 17 Feb 2026
Hotel Zaza Houston Museum District
Thoughtfully designed property with perks like complimentary shuttle to/from the hotel in 3 mile radius, proximity to great museums, and little amenities like chocolates or prosecco in the room for Valentine’s Day. :)
Reviewed on 16 Feb 2026
The Whitehall Houston
Staff was courteous. Hotel was clean.
Reviewed on 17 Feb 2026
The Royal Sonesta Houston Galleria
Very court
Reviewed on 17 Feb 2026
La Quinta Inn & Suites by Wyndham Houston Bush IAH South
Staff was friendly and very helpful
Reviewed on 17 Feb 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 Carl Lewis International Track and Field Complex 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 Arena, and hop on the metro to see more of the city at Stadium Park/Astrodome Station or Smith Lands Station.
