Hoover Dam Tour: Explore Engineering Marvels

Discover Hoover Dam’s history, explore tunnels, view turbines, and walk the Memorial Bridge. Visit Boulder City, the town that built the dam.

Duration: 5 hours
Cancellation: 24 hours
Highlights
  • Hoover Dam - Visit Hoover Dam for an exceptional tour inside this engineering wonder. The tour, led by a ranger, includes the Generator Room, Tunnels, and Visitor Center.
  • Mike O’Callaghan - Pat Tillman Memorial Bridge - Experience breathtaking views from above the Colorado River, offering sights of the river, dam, and Lake Mead. It’s a…
What's Included
  • On-board WiFi
  • In-vehicle air conditioning
  • Hotel pickup and drop-off (selected hotels only)
  • Admission to Hoover Dam Visitor Center & Generator Room
What's Not Included
  • Gratuities
Additional Information

Join a guided tour of the iconic Hoover Dam’s Power Plant, where you can explore historic tunnels, get an up-close look at the massive turbines, and visit the engaging Visitor Center. From 900 feet above the Colorado River, enjoy stunning views from the Mike O’Callaghan–Pat Tillman Memorial Bridge before visiting the delightful Boulder City, the town…

Location
Treasure Island - TI Las Vegas Hotel & Casino, a Radisson Hotel
Las Vegas Boulevard South
Treasure Island Tour Bus pick-up Area is on Mystère Dreams Ave, formerly known as Sirens Cove Blvd, West of Valet and Starbucks, and will meet at the yellow curbed sidewalk. Additional pickup locations are available: please contact National Park Express to request an alternate location.
Cancellation Policy

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

Customer Ratings
4.6
(464 Ratings)
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Irisn645
Mar 14, 2026
Hoover Dam - Great experience. A very good way to visit Hoover Dam
Review provided by Tripadvisor
Amandahz9025yl
Mar 10, 2026
Hoover Dam Inside Tour - We thoroughly enjoyed our Hoover dam Inside experience with Dan Armstrong! He was so kind, funny and very knowledgeable of the area!! I felt like I was being driven around by my Dad! He did awesome! I would say this tour is a definite MUST if you are planning on visiting the Hoover Dam! A bonus to our tour was a stop at the beautiful Boulder City with several small town shops and eateries. Our family enjoyed sight seeing, learning so much about the Hoover Dam and surrounding area, and the beautiful landscape! Thanks, Dan for a wonderful tour! It was worth every penny!
Review provided by Tripadvisor
Sandra
Mar 9, 2026
Nice visit - Very nice visit. Thank you Danny for all the tour comments
Review provided by Tripadvisor
59markyh
Mar 9, 2026
Perfect tour - Nice tour! Great guide I recommend!
Review provided by Tripadvisor
Pamela_k
Mar 8, 2026
Don’t make plans for when... - Don’t make plans for when you think your tour will be over. Our driver gave extra time when needed. Was nice of her
Review provided by Viator
Briansh6143xi
Mar 8, 2026
Hover Dam Excursion - A very Informative excursion with Dan Armstrong. He was very knowledgeable and helpful. The Hover dam, Memorial bridge and Boulder City were just wodeful. Highly recommended to take this trip. We'll worth the money you'll pay.
Review provided by Tripadvisor
Sandy
Feb 28, 2026
Hoover dam bus tour from Vegas - Great tour Very informative Got into the bowels of the dam
Review provided by Tripadvisor
A8905jycraigg
Feb 27, 2026
Awe-inspiring tour of the Hoover Dam - impressive achievement to this day! - On a reunion weekend with a group of college friends after 40 years, we chose to take the Hoover Dam Inside Tour with Dan Armstrong, and he did not disappoint! He has a clear passion for Las Vegas, has cultivated a deep knowledge about this Depression-Era engineering marvel, and is a truly engaging tour operator. The views of the dam are breathtaking, and the engineering tour of the power turbines was awe-inspiring (we went to an engineering school, so...). Dan really made this a trip to remember - thank you, Dan!
Review provided by Tripadvisor
Maria_a
Feb 23, 2026
Good experience. Lovely tour guide. - Great experience. Educational. Our guide was friendly and patient. She was detailed with directions for us
Review provided by Viator
Stevenpe8049zo
Feb 23, 2026
Time too short - Good tour overall. More time was needed at the Hoover Dam location. We were unable to walk around to the top of the dam or stop and look at some of the outdoor exhibits without missing the bus. Regrettably.
Review provided by Tripadvisor
From $85
up to 9 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).