The 11 Best Houston Tours in the USA

1.Houston: Space Center Houston Admission Ticket

★★★★★★★★★★4.6 · 3,274 reviews · 1 day · from $29Our pick

Use your timed-entry ticket to explore Space Center Houston at your own pace, then collect a boarding pass for the NASA tram. See moon rocks, astronaut hardware, Mission Briefing Center exhibits, the Starship Gallery, a Saturn V rocket, and SpaceX’s 156-foot Falcon 9 booster. Mission Control requires an extra ticket.

“My only complaint is that we didn't have more time!!! My grandchildren, especially my 17 year old grandson who wants to be an aerospace engineer, loved it!!! It was his first trip to Texas and NASA was tops on his list of things to see.”

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2.Baywatch Dolphin Tours – Pier 21 Galveston

★★★★★★★★★★5.0 · 1,860 reviews · 40 to 45 minutes (approx.) · from $32Top rated

Board Baywatch Dolphin Tours at Pier 21 for a 40 to 45-minute cruise through Galveston Harbor. Captain Adam mixes dolphin spotting with harbor history, jokes, music, and views of ships and waterfront sights. Enclosed, heated boats with 360-degree views make this a simple outing for families, couples, and busy schedules.

“Fabulous! Not only a dolphin cruise but also a history lesson about the harbor. Captain is very friendly, personable and extremely knowledgeable about the area. He even apologized that we didn’t see more dolphins than we did!”

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3.The Historic Galveston Ghost Tour

★★★★★★★★★★5.0 · 1,524 reviews · 1 hour 30 minutes (approx.) · from $33

Walk through historic Galveston after dark with guides such as Dave and Tyler, stopping at Ashton Villa, the Adams League Mansion, Avenue M, and other spooky sites. Expect a 90-minute English tour, outdoor storytelling, photographs of strange phenomena, and tales ranging from Olga Samaroff to the 1900 storm.

“This was a great historical ghost tour. I would highly recommend. Our guide Tyler was great... very engaging and informative.”

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4.Space Center Houston Admission Ticket

★★★★★★★★★★4.0 · 1,403 reviews · 1 day (approx.) · from $32

Spend a full day at Space Center Houston with admission to the Starship Gallery, Mission Briefing Center, NASA tram rides, films, interactive displays, and lunar samples. This self-guided visit suits families, science fans, and curious adults. Plan early for limited tram and tour spaces.

“Get there early, book all the sessions you want to see, take a tram, check times for films and then take your time.”

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5.NASA’s Space Center Admission Plus Houston City Tour

★★★★★★★★★★4.0 · 744 reviews · 6 hours (approx.) · from $108

Start downtown with a 75-minute open-top bus tour led by guides such as Ben, then ride to Space Center Houston for four hours of exhibits and NASA tram tours. You’ll see Mission Control, the Saturn V rocket, Apollo displays, and a space shuttle replica. Food and hotel pickup are not included.

“It did not meet the expectation. There was no guide at NASA at all, and they just drop me off at the gate. No information for the tour. Had to wait more than 20 minutes at the outside for pickup with 100 degrees, exhausted.”

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6.Astroville Tunnel Tour of Downtown Houston (Air-Conditioned)

★★★★★★★★★★5.0 · 657 reviews · 2 hours (approx.) · from $25Best value

Walk Houston’s underground city with an English-speaking guide such as Diana or Vanessa. Over about two hours, you’ll visit historic bank and skyscraper lobbies, see Joan Miró’s huge sculpture, spot Texas’s tallest building and highest pool, and finish at Finn Hall. Bring good shoes and a camera.

“great guide, humorous, enjoyed the educational lessons for the grandchildren, interesting, take snacks for kids”

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7.Houston Museum of Natural Science General Admission

★★★★★★★★★★4.5 · 638 reviews · 3 hours (approx.) · from $25

Spend about three hours exploring Houston Museum of Natural Science at your own pace. Your admission covers the permanent halls, including dinosaurs, gems and minerals, Texas wildlife, African wildlife, and the Americas. Bring photo ID to redeem your voucher, and budget extra for parking, films, the planetarium, and special exhibits.

“Great museum to spend few hours at with the family, make sure to be there for more that 3 hours as there is plenty to explore.”

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8.Houston’s Official City & Mural Tour!

★★★★★★★★★★4.0 · 568 reviews · 1 hour 20 minutes (approx.) · from $44

Ride an open-air bus through downtown Houston with a guide on weekends or prerecorded audio on weekdays. See City Hall, Market Square, the Theater District, Buffalo Bayou, the Houston Graffiti Building, and more. The tour returns to 1302 Dallas Street and includes a city map.

“1 1/2 hours driving through an empty Sunday city. About the only time the guide spoke was when coming up on a mural or historic building. Lots of silent time that should have been filled with something more about the city.”

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9.Houston: City Tour and NASA Space Center Admission Ticket

★★★★★★★★★★4.4 · 488 reviews · from $99

Start with an English-guided Houston sightseeing tour, then ride roundtrip to Space Center Houston for hands-on exhibits, a moon rock, shuttle replica, and tram access to NASA facilities. You get about four hours at the center, though Mission Control access is not guaranteed on busy days.

“Great experience! We really loved everything and our guides where great!”

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10.Houston: Guided City Tour by an Open-Top Double Decker Bus

★★★★★★★★★★4.5 · 414 reviews · 1h 20m · from $44

Spend 80 minutes touring downtown Houston from an open-top double-decker bus. A live English-speaking guide, often Yolanda or Ben, points out murals, sports venues, parks, City Hall, and Apollo 11 landmarks. This is a guided loop, not a hop-on hop-off bus.

“Had an Amazing time. Tour guide was very informative and helpful. Overall the staff was very friendly and helpful. The bus did squeak quite a bit due to braking so that's the only negative I have. Definitely will book again for other tours offered. Amazing”

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11.The Galveston Cemetery Tour – Walk With The Dead!

★★★★★★★★★★5.0 · 366 reviews · 1 hour 30 minutes (approx.) · from $31

Walk with Annette, known as the Lady in Black, through three historic Galveston cemeteries. Over 90 minutes, you’ll hear stories of people buried here, explore old gravestones, and pause for possible spirit activity and photos. Tours run in English, with evening times adding a darker mood.

“It was wonderful the lady with the veil was amazing and very knowledgeable. She provided us with details and memorable experiences.”

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