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Hoover Dam tourist attraction in Boulder City, NV
Photo: Flavio
View of Hoover Dam in Boulder City, NV
Photo: Roan Knowles
View of Hoover Dam in Boulder City, NV
Photo: Bryan

Hoover Dam

4.7(50,361 reviews)FreeActivity
🕑 3-4 hours including a guided tour, visitor center exploration, and time to walk across the dam👶 Best for ages 6 and up. Younger children may enjoy the views and visitor center exhibits, but the guided tours and historical significance resonate most with school-age kids and teens who can appreciate the engineering marvel and understand the fascinating construction history.

About

The Hoover Dam is an awe-inspiring destination where kids can witness one of America's greatest engineering feats up close. Families can explore the massive structure through guided tours that take you inside the dam's power plant and tunnels, while the visitor center offers interactive exhibits that bring the 1930s construction story to life in ways that captivate curious minds.

Highlights

  • Walking across the top of the massive dam with stunning views of Lake Mead and the Colorado River canyon below
  • Guided tours inside the dam showing the enormous power generators and tunnels
  • Interactive exhibits at the visitor center explaining how the dam was built during the Great Depression
  • Watching the Mike O'Callaghan,Pat Tillman Memorial Bridge arch dramatically over the canyon
  • Learning about the brave workers who built this engineering wonder in the 1930s

Pro Tips

  1. 1.Arrive early in the morning (around opening at 5:00 AM or shortly after) to beat the heat and crowds, especially during summer when temperatures can be extreme
  2. 2.Book the Powerplant Tour or Dam Tour in advance online as they often sell out, and note that children must be at least 8 years old for some tours
  3. 3.Park in the visitor center parking garage which provides shade and easier access,bring cash as parking fees apply ($10 for cars)
  4. 4.Bring sunscreen, hats, and plenty of water as there's minimal shade on the dam's walkways and temperatures can soar in the desert climate
  5. 5.Don't miss the free pedestrian walkway across the top of the dam for incredible photo opportunities and views of the Mike O'Callaghan,Pat Tillman Memorial Bridge

Best Time to Visit

Visit during fall (October-November) or spring (March-April) for the most comfortable weather. Weekday mornings are ideal to avoid weekend crowds, and arriving within the first two hours of opening ensures cooler temperatures and better parking availability.

What to Know

While access to the dam area is free, guided tours range from $15-$30 per person. Security screening is required (similar to airport security), so allow extra time and avoid bringing large bags. Limited food options are available, so pack snacks and meals.

Seasonal Notes

Summer (June-August) brings extreme heat often exceeding 110°F, making outdoor exploration challenging with children. Winter offers mild, pleasant temperatures but can be windy. Tours operate year-round, but some outdoor areas may have limited access during extreme weather.

Nearby Eats

The Coffee Cup Diner in Boulder City (about 7 miles away) is a family-friendly local favorite serving classic American breakfast and lunch. Capriotti's Sandwich Shop, also in Boulder City, offers kid-approved subs and is perfect for grabbing a quick meal before or after your visit.

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