Las Vegas Hoover Dam Inside Tour 5 hr 30 min - Image 1
Las Vegas Hoover Dam Inside Tour 5 hr 30 min - Image 2
Las Vegas Hoover Dam Inside Tour 5 hr 30 min - Image 3
Las Vegas Hoover Dam Inside Tour 5 hr 30 min - Image 4
Las Vegas Hoover Dam Inside Tour 5 hr 30 min - Image 5
Las Vegas Hoover Dam Inside Tour 5 hr 30 min - Image 6

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Las Vegas Hoover Dam Inside Tour 5 hr 30 min

TourTruth score 5.4 out of 10

Average

850 reviews · Rated on 2 providers · How we score

  • Las Vegas
  • 5 hrs 30 min
  • Updated November 4, 2026

Explore the Hoover Dam Power Plant, walk across the dam, and take in Colorado River views on a guided day trip from Las Vegas.

About this tour

See the engineering and scale of the Hoover Dam on a day trip from Las Vegas. This 330-minute excursion pairs an inside look at the dam with sweeping views above the Colorado River.

Ride in an air-conditioned vehicle with onboard WiFi, then explore the Hoover Dam Power Plant and visit the Visitor Center and Generator Room. Walk across the top of the dam and take in the scenery from the Bypass Bridge. The tour also includes a stop in Boulder City, the town built to support the dam. Hotel pickup and drop-off are available at selected Las Vegas hotels, and one bottle of water is provided.

A live English-speaking guide brings context to the landmark and its history. Choose this Las Vegas Hoover Dam Inside Tour for a convenient way to experience the structure from both inside and out, and enjoy a memorable day among the region’s most striking sights.

Highlights

  • Explore the Hoover Dam Power Plant and see its turbines
  • Walk across the top of the Hoover Dam
  • Admire Colorado River views from the Bypass Bridge
  • Discover Boulder City, the town built to support the dam

What's included

Included

  • Hoover Dam Power Plant Tour
  • Admission to Hoover Dam Visitor Center and Generator Room
  • Walk on top of the Hoover Dam
  • Views from the Bypass Bridge
  • Air-conditioned vehicle
  • WiFi on board
  • One complimentary bottle of water
  • Hotel pickup and drop-off at selected hotels

Not included

  • Gratuities

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

What reviewers mention

Themes that come up most in this tour's reviews.

Important information

  • Wheelchair-accessible transportation must be requested at least three business days before travel
  • Wheelchair-accessible areas and surfaces are available
  • Infants and small children can ride in a stroller
  • Service animals are allowed, but pets and comfort animals are not allowed on top of the dam or inside buildings
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  • Visitors must be over 16 to take the Generator Tour without an adult
  • No luggage is allowed; smaller personal bags and backpacks are permitted on the bus
  • Weapons, knives of any size, marijuana, firearms, explosives, fireworks, and drones are prohibited
  • Food and drinks in sealed packaging are allowed but cannot be consumed inside buildings
  • Default pickup is at the Treasure Island Hotel bus pickup area; contact customer support promptly to request another location
  • Meet at the yellow-curbed sidewalk on Mystère Dreams Ave, west of the valet and Starbucks
  • Allow extra time after the tour because road or weather delays may occur; avoid scheduling same-day activities afterward
  • Guests under the influence of drugs or alcohol may be refused service without a refund
  • Tours require minimum participation; if minimums are not met, rescheduling, an alternative experience, or a full refund may be offered

How this score is calculated

This tour scores 4.57 on Viator and 4.55 on GetYourGuide. Ratings on these sites cluster near the top of the 5-star scale, so we compare each one with all other ratings on the same site before combining them.

How the score works and rating distribution in Las Vegas
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10: this tour scores 5.4.

Provider rating distribution in Las Vegas

How many tours in Las Vegas have a provider rating at or below each value. The dashed line is this tour.

  • GetYourGuide
  • Viator

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