Astroville Tunnel Tour of Downtown Houston (Air-Conditioned)

From$30
2 hours
Houston, USA

Full description

Did you know that Houston has the largest downtown tunnel system in the entire United States? Enjoy a beautiful combination of Holiday decor, Houston history, award-winning architecture, historical venues and a "View from Space" hidden underneath Texas' largest business district. This is an ideal way to stay out of the Texas heat on our air-conditioned Tunnel tour for a detailed look at the incredible underground metropolis. Make sure to bring your smile and camera as we will provide you with unique Holiday-theme photo opportunities and local secrets that most native Houstonians don’t even know about! • Explore the underground city like a local and enjoy the amazing holiday decor • Take photos with tallest skyscraper in Texas and inside the oldest Houston city bank • Discover the largest downtown tunnel system in the USA • Hop inside a vintage 1959 BMW Isetta in the most award-winning Texas skyscraper • Learn interesting history about Houston architecture & Houston Theater District

Included / Excluded

  • Photos - our tour guide will take pictures of your group per request
  • Guided air-conditioned walking city tour inside Houston's tunnel system
  • Access into iconic Houston skyscraper lobbies
  • Food/Beverages & Optional Gratuities

Meeting point

Start Location

Unknown location

Cancellation policy

Free cancellation up to 1 days before the activity starts

For a full refund, cancel at least 24 hours before the scheduled departure time.

Accessibility

  • Stroller Accessible
  • Service Animals Allowed
  • Easy Public Transport

Good to know

  • Please make every effort to meet your tour guide on time. Failure to arrive on time may result in a postponed tour subject to tour availability or an abandoned tour if we do not hear from you in advance of the scheduled start time.
  • Children & toddlers are welcome to join tour but require their own valid entry ticket, however babies are not permitted due to private property regulations set by Houston skyscraper district
  • Upon payment of tour fees, the tour booking leader & the accompanying participant(s) acknowledge they agree to Astroville Tours' Terms of Service where the link can be found at the ticket once booked
  • Video recording of tour is not permitted (repeated violations are subject to copyright laws)

Traveler reviews

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Great tour

Great tour - air conditioned walks and appreciative in August. Fascinated and learned a lot about Houston and the tunnel system. Diana, the guide, was fabulous and excellent.

352yeerAug 22, 2026TRIPADVISOR

Great tour!

The tour was fantastic. We left with a sense of what downtown Houston is all about. We loved the way Diana, our tour guide -who was EXCELLENT, connected what is happening in the tunnels below to what is happening in the buildings above and how it’s all connected to Houston’s history. And as foodies, we appreciated Diana’s recommendations and went right back to the tunnels food hall to eat after :)

Davales94Aug 20, 2026TRIPADVISOR

A great walk to remember

Diana, is a wonderful tour guide and this tour is a unique step into the then and now of the downtown and underground area. This is a tour you won’t want to miss! This is my second tour and I look forward to bringing more people along.

LIMESHA_SAug 15, 2026VIATOR

Mole Man meets the subterrainian metroplex.

Fascinating history of downtown above and below ground. Easy walk for us and our grandkids and all were entertained.

Jeffrey_HAug 9, 2026VIATOR

Good experience.

Good experience, the guide was excelent and the trip very interesting.

FbcaiubyAug 9, 2026TRIPADVISOR

Additional information

Please make every effort to meet your tour guide on time. Failure to arrive on time may result in a postponed tour subject to tour availability or an abandoned tour if we do not hear from you in advance of the scheduled start time. Children & toddlers are welcome to join tour but require their own valid entry ticket, however babies are not permitted due to private property regulations set by Houston skyscraper district Upon payment of tour fees, the tour booking leader & the accompanying participant(s) acknowledge they agree to Astroville Tours' Terms of Service where the link can be found at the ticket once booked Video recording of tour is not permitted (repeated violations are subject to copyright laws)