Step beneath the streets and uncover a side of Houston most locals never even see. Our city-famous Tunnel Tour—rated the top city tour in Houston for over 8 years and running—takes you deep into the largest downtown tunnel system in the United States, where a vibrant underground world connects iconic skyscrapers, historical architecture, and modern business hubs. Escape the Texas heat in air-conditioned comfort as you explore this hidden metropolis, packed with fascinating stories, striking architecture, and unexpected surprises around every corner. You’ll visit award-winning buildings, discover the original Texas skyscraper and Houston’s oldest bank, and even snap unforgettable photos—including a stop inside a vintage 1959 BMW. Along the way, your guide will share insider secrets, rich history, and fun facts that bring Houston’s past and present to life. It’s part history tour, part architectural adventure, and all-around one of the most unique experiences in the city!

Foodies wanted! Come enjoy diverse plates in Downtown Houston at some of the city's most famous restaurants. This tour will begin at the Historic Market Square Park (outside Niko Niko's) where you will learn about Houston's rich history, beautiful architecture, & diverse cultures. The tour consists of 4 local favorite stops where you will try 8-9 delicious food samplings including authentic Mexico City cuisine, traditional Asian novelties, and Houston style Italian-American gourmet dessert. These meals are pre-ordered & will be coming out fresh for your group. In addition, guests will enjoy views of the tallest building in Texas, largest theater district in Texas, & private limited access into largest downtown tunnel system in the USA as a third of our food tour is spent down below! Note, all restaurant stops are air-conditioned and sit down. ** If anyone in your group has food allergies, please contact us before the tour. Plate modifications may have a fee. **

Save money on both admission tickets & round-trip transportation to the NASA Space Center Houston and maximize your time in the Space City on our complimentary walking Tunnel Tour of Downtown Houston. With this best-value combo experience, enjoy General Admission tickets and Round-trip Transportation to the NASA Space Center which is a 35 - 60 minute ride from the center of Houston. Arrive within an hour of the Space Center gates opening and enjoy a wonderful mix of exhibits including the amazing Independence Plaza, International Space Station, Rocket Park, Life on Mars, Artemis and trams! All guests will have about 5 hours to explore the Space Center at own freedom before boarding the shuttle back to Downtown Houston. On our complimentary tour, walk inside the largest downtown tunnel system in the United States and stop for photos alongside Houston's award-winning architecture including the tallest building in Texas, original Texas skyscraper, and oldest existing bank in Houston.

Enjoy admission tickets/transportation to the Space Center Houston with a Spanish-speaking guide who will accompany you and translate information about NASA's noteworthy exhibits, rockets and spacecrafts. With so many amazing things including the Saturn V Rocket and Starship Gallery, our guide can take photos for memories to last a lifetime! With the help from our guide, navigate the Space Center like a pro including the amazing Independence Plaza, International Space Station, Life on Mars, Artemis and tram tours! This package includes tickets/transportation as well as about 5 hours to explore the Space Center with your guide before heading back to Downtown Houston. On our complimentary tour, walk inside the largest downtown tunnel system in the United States and stop for photos alongside Houston's award-winning architecture including some of the tallest buildings in all of Texas, the original Texas skyscraper, and the oldest existing bank in Houston.

Houston's Quirky Charm: A Tour of the Unconventional Houston offers more than just skyscrapers; it boasts a unique artistic and architectural landscape. Our tour highlights the city's quirky side: Statues of David Adickes: Larger-than-life president busts and Beatles statues offer unforgettable photo ops. Beer Can House: A testament to recycling ingenuity, shimmering with thousands of flattened beer cans. Gerald D. Hines Water Wall: A mesmerizing architectural wonder, cascading water creates a stunning visual and auditory experience. We cover over 40 miles/64 kilometers in several areas with the most comprehensive tours of Houston