Head out of Las Vegas to see the Hoover Dam: An engineering marvel, as well as the famous Welcome to Las Vegas sign — both must-dos on your visit to Sin City.
After picking up we will make a stop at the iconic bright Welcome to Fabulous Las Vegas sign. Take a memorable snapshot here to commemorate your time in vibrant Las Vegas.
Next stop: The Lakeview Overlook, one of our favorite spots offering the best panoramic views of the Boulder Basin. Then, our guide will take you on a walk on an engineering marvel, observe the spillways and visit the Winged Figures of the Republic. After some pictures we will be ready to discover the inner workings of the Power Plant, walking by the tunnels and Generator Room with the most knowledgeable guides.
Schedule & prices
Runs
Every day
Start times
8:00 AM, 10:00 AM, and 12:00 PM
Next available
Fri, Oct 23
Adult (ages 3+)
$129
In demand: 59 of the next 90 departures are already sold out.
From the operator’s live schedule on Viator, checked Oct 22.
Tour Options
Hoover Dam Tunnels & Power Plant Tour
Pickup included
Itinerary
Welcome to Fabulous Las Vegas Sign
30 min
Snap a must-do photo by the Welcome to Fabulous Las Vegas sign
Lake Mead National Recreation Area
Admission not included30 min
The Lakeview Overlook, one of our favorite spots offering the best panoramic views of the Boulder Basin
Mike O'Callaghan - Pat Tillman Memorial Bridge
30 min
We can’t leave the place without visiting The Second Highest Bridge in The United States for a Sweeping View of the face of the Hoover Dam and Lake Mead.
Hoover Dam
Admission included120 min
Observe the spillways and visit the Winged Figures of the Republic. After some pictures we will be ready to discover the inner workings of the Power Plant, walking by the tunnels and Generator Room
What's included
Included
Views from the Bypass Bridge
Bottled water
Snacks
All Fees and Taxes
Walk on Top of the Hoover Dam
Power Plant Tour and Generator Room Access
Hotel pick-up and drop off from Las Vegas Strip Hotels
Not included
Alcoholic Beverages
Lunch
Gratuities (Optional)
Pickup Locations & Times
You will receive a text message or email the day before of your tour with detailed information about pick-up times and locations. No further action is required on your part—just keep an eye out for the message and get ready to enjoy your tour!
Traveller Ratings
Reviews collected by Viator and Tripadvisor
4.6
21 reviews
5
17
4
2
3
1
2
0
1
1
How it compares in Las Vegas
Starting price $129 is close to the typical $142 for tours of similar length in Las Vegas
Excurgo comparison of 1,293 Viator tours, recalculated daily.
Important Information
Service animals allowed
Suitable for all physical fitness levels
Cancellation
For a full refund, cancel at least 24 hours before the scheduled departure time.
1+ days before100% refund
0–1 days before0% refund
Frequently asked questions
How long does Hoover Dam Tunnels & Power Plant Tour take?
Hoover Dam Tunnels & Power Plant Tour lasts about 5h 30min. The itinerary has 4 stops.
How much does Hoover Dam Tunnels & Power Plant Tour cost?
Prices start at $129 per person for this Las Vegas experience, booked through Viator with the price shown before checkout. There is 1 booking option, so the final price depends on the option you choose.
What days does Hoover Dam Tunnels & Power Plant Tour run?
According to the operator’s current schedule, it runs every day, starting at 8:00 AM, 10:00 AM, and 12:00 PM.
Does Hoover Dam Tunnels & Power Plant Tour sell out?
It can: 59 of the next 90 departures are already sold out, so booking ahead is a good idea.
Can I cancel Hoover Dam Tunnels & Power Plant Tour for free?
Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.
Is hotel pickup included?
Yes, pickup is offered. You will receive a text message or email the day before of your tour with detailed information about pick-up times and locations. No further action is required on your part—just keep an eye out for the message and get ready to enjoy your tour!
Pickup points include Travelers Inn Motel, The palms hotel and casino.
What languages is Hoover Dam Tunnels & Power Plant Tour offered in?
The experience is available in EN, ES.
Is this a private or a group tour?
It is a small-group experience with a maximum of 14 participants.
Will my booking be confirmed immediately?
Yes, bookings are confirmed instantly.
Is Hoover Dam Tunnels & Power Plant Tour worth it?
Travellers rate it 4.6 out of 5 across 21 reviews on Viator and Tripadvisor; it is run by USA West Tours.
Reviews(21)
Reviews collected by Viator and Tripadvisor
C
Courtney_M
October 19, 2026 · via Viator
Lake Mead and Hoover Dam tour
We were lucky enough to get Israle as your tour gide. He was extremely knowledgeable and friendly, explained the whole history of Las Vegas, how it started and how it has transformed into what it is today. He referred that he was there to be our personal photographer. He was an extremely safe driver, and I felt safe at all times in his vehicle. The vehicle was a big Mercedes conversion van with high ceilings. He offered up plenty of free water and snacks. The tour starts at the Las Vegas sign, then a drive over to the Lake Mead overlook. Then you get to go on top of Memorial Bridge. Following a guided tour from the employees at the Hoover Dam. On the trip back from the dam, he brought us to this amazing park that was not listed on the itinerary. Where we were able to get another good look at Lake Mead and also see the wild bighorn goats. I would definitely recommend this excursion. On our tour we had a couple that did not speak a lot of English and he was able to use a translator app in their language so they could better understand all the information he was conveying.
J
JoriNelson_J
October 12, 2026 · via Viator
Israel was super nice and...
Israel was super nice and knowledgeable during there whole trip! He made sure to stop at all the great view points and talk a little about everything!
P
paulwP217EH
October 5, 2026 · via Tripadvisor
Bad Service
They cancelled our first tour date due to operational issues. We rebooked for 2 days later. Gave us a pickup time of 9:55 - after waiting for 35 minutes we called and cancelled. Very unprofessional.
N
Nessa_M
October 3, 2026 · via Viator
Worth the trip
Our guide did a great job in English and Spanish! Good tour length. The water provided is important! Nice history of the area. Views were wonderful and the dam itself is very fun to learn about.
J
justin_h
September 23, 2026 · via Viator
Literally the best guide...
Literally the best guide I’ve ever had anywhere? He is incredibly knowledgeable. Incredibly friendly, very passionate about the information on his tour worth every penny.
R
Rhonda_M
September 20, 2026 · via Viator
Great tour, loved it
It's a great trip. So others know, there is some walking involved, but we were ok with it. Views were awesome, our guide Isreal was fantastic, full of information/facts, funny at times, had snacks & water. He made the tour.
A
Alexia_H
August 27, 2026 · via Viator
A great half day away...
A great half day away from Las Vegas visiting the magnificent Hoover Dam & its surrounding area.
Our guide Israel was knowledgeable & considerate.
P
Pat_Z
July 20, 2026 · via Viator
Lots of fun & the host...
Lots of fun & the host was amazing, informative, polite & took very good care of everyone in the group.
C
Camper513659
July 14, 2026 · via Tripadvisor
Wonderful Visit toHoover Dam
Excellent guide. Careful driver. Very friendly and knowledgeable.
D
desireer967
July 7, 2026 · via Tripadvisor
Great time
Awesome experience, will for sure recommend to friends and family.
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