OST - South Union, TX
Houston
Visit OST - South Union
Stay near popular OST - South Union attractions
Things to do
Space Center Houston Admission Ticket
Houston: Space Center Houston Admission Ticket
Houston's Official City & Mural Tour!
NASA's Space Center & Official Houston City Tour with tickets
Astroville Tunnel Tour of Downtown Houston (Air-Conditioned)
Houston: Houston Botanic Garden Entry Ticket
OST - South Union Hotel Deals
Hotel Zaza Houston Museum District
"Gorgeous view from the balcony! Bed and linens super comfortable. The steam shower was absolutely heavenly, water pressure and temp SOOOOO good!! Room service and food was great, and I loved how helpful the staff was. They brought by ice, water, and a snack without me asking once I had been there ..."
Reviewed on Jul 9, 2026
Grand Tuscany Hotel
"Pool was way too small."
Reviewed on Jul 9, 2026
Club Quarters Hotel Downtown, Houston
"Hard to find. No onsite parking and they don't validate. Awful stay"
Reviewed on Jul 9, 2026
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
"Had a great time with my daughter!"
Reviewed on Jul 9, 2026
Marriott Marquis Houston
"Exceptional vacation spot"
Reviewed on Jul 8, 2026
Great Wolf Lodge Webster
"This is a great place for a family vacation! The kiddos had a great time and the lodging was incredible. Very comfortable beds as well. Definitely recommend!"
Reviewed on Jul 9, 2026
Where to stay in OST - South Union
Downtown Houston
Known for its abundant dining options and live music, there's plenty to explore in Downtown Houston. Top attractions like Daikin Park and Toyota Center are major draws, and you can catch the metro at Central Station Main or Main Street Square Station to see more of the city.
The Galleria
Travelers to The Galleria praise its popular shops. If you've got some more time to explore, be sure to make a stop by The Galleria and Williams Tower.
Texas Medical Center
Well-liked for its restaurants, museums, and shopping, there's plenty to explore in Texas Medical Center. Attractions like Houston Zoo is a major draw, and you can hop on the metro at TMC Transit Center or Dryden/TMC Station to see more of the city.
Montrose
Unique features of Montrose include the theaters and museums. Make a stop by Rothko Chapel or Menil Collection while you're exploring the area.
Houston Central Business District
If you're spending time in Houston Central Business District, check out sights like Toyota Center or House of Blues Houston and hop on the metro to see more the city at Bell Station or Downtown Transit Center Station.
