Hoover Dam Tour: Explore Engineering Marvel

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 exclusive tour inside this engineering wonder. The tour includes a ranger-led exploration of 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…
What's Included
  • On-board WiFi
  • In-vehicle air conditioning
  • On-board restrooms
  • Hotel pickup and drop-off (selected hotels only)
  • Admission to Hoover Dam Visitor Center & Generator Room
What's Not Included
  • Gratuities
Additional Information

This incredible adventure takes visitors inside the Hoover Dam to explore the Generator Room and Visitor Center.

  • The Power Plant Tour is led by a Ranger
  • Discover the wonders of this engineering masterpiece
  • Navigate through tunnels and observe the turbines within the dam
  • Enjoy a view of Hoover Dam from 900 feet above the Colorado River
  • Stroll…
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
(356 Ratings)
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Emiliew651
May 8, 2025
Grand Canyon tour - Carlitos with natural park express tours was fantastic. He was so funny and enjoyable to listen to driving from stop to stop
Review provided by Tripadvisor
Juliapt9288kg
May 7, 2025
Great Day - Dan was an excellent bus driver. He was knowledgeable and we had fun on the coach itself. He was good humoured even after a mistake that cost him 50 dollars! We had a great tour of the inside of Hoover Dam and other places
Review provided by Tripadvisor
Safari05139697794
May 4, 2025
Great tour. Take the trip! - The tour was great. The driver was so informative! Great sense of humor and made sure everyone had a great time! Even had a few extras like longhorn sheep!
Review provided by Tripadvisor
Debbc7228zx
May 1, 2025
Great time - Bubba (Robert) was super fun, super courteous and very knowledgeable (We think):).Such a fun day. Amazing views. I would request him again He is an amazing bus driver by the way. Thanks for a great experience!
Review provided by Tripadvisor
998melindar
May 1, 2025
Hoover Dam and Boulder City tour - Robert was very friendly, very knowledgeable about Las Vegas and the Hoover Dam history, and is one of the best dam drivers I’ve ever ridden with.
Review provided by Tripadvisor
Besutd
Apr 30, 2025
Very nice tour dan very nice driver also guide - Hoover Dam is very amazing and recommended to visit there Good place, nice view Many many merchants in this place Also many restaurant
Review provided by Tripadvisor
Lincoln
Apr 30, 2025
Excellent way to see dam and surroundings - Driver was friendly and funny! Lots of good information. You will only have time at the dam to either see the outside or do the indoor power tour. Wish there was a bit more time to do both. Still a great tour and highly recommend!
Review provided by Tripadvisor
Tabatha
Apr 27, 2025
Hoover Dam exceeds expectations. - The bus offered pick up at select hotels. Instructions for meeting the bus were clear and precise. It did require transportation to the meeting spot. The driver was professional and humorous. The trip to the Hoover Dam and back felt rushed. It you did the tour at the Dam, there was no time left to explore before heading back to Vegas. If you want a quick trip to the Dam and back, this is the perfect excursion. If you want more time to explore, a suggest an alternate trip.
Review provided by Tripadvisor
Perse5974
Apr 25, 2025
Poor use of time - As others have complained, there is not enough time at Hoover Dam on this trip. We booked the Exploration tour and we had 90 minutes at the Dam which seemed like enough time. But you have to go through security, and there were a lot of people ahead of us so we had to wait while they watched the movie. Then there was all the logistics with the elevators. By the time we got done with the tour, we had only 10 minutes left to walk the dam, take pictures and get back to the bus. Our bus was 10 minutes late leaving. Instead of returning right back to Vegas we stopped in Boulder City for a 30 minute ‘ice cream’ stop. We got stuck in traffic getting back to Vegas because it was rush hour. Why the stop at Boulder City at all? So they can charge $25 for self guided tour, when they are going to stop there anyway? I would have rather had more time at the Dam and not have to sit on the bus in rush hour traffic. We got picked up at 10:00 am. You’d be better off taking an earlier tour if you don't want to sit in traffic and deal with the crowds at the Dam. It’s a 5 hour trip, but only 2 of them are actually spent at the Dam and bridge.
Review provided by Tripadvisor
Phyllis_c
May 9, 2025
Late and poor planning - The bus waited on three late passengers who they didn’t have room for the bus in the first place and now the trip has not even started yet. We were supposed to leave at 10am. It’s 10:43 and we are still waiting. Never use this company.
Review provided by Viator
From $85
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).