Hoover Dam
A 1930s engineering marvel 30 miles from the Strip — the easiest day trip in Vegas.
Distance
30 miles southeast
Drive Time
45 minutes one way
Best Season
October–April (avoids triple-digit summer heat)
Total Round Trip
4–6 hours from Las Vegas
Time on Site
2–4 hours
Managed By
U.S. Bureau of Reclamation
Source: Entry fees and operating hours verified directly from U.S. Bureau of Reclamation — Hoover Dam. Re-verified 2026-04-09.
Entry Fees
All fees verified directly from U.S. Bureau of Reclamation — Hoover Dam, the official authority for Hoover Dam. Re-verified April 2026.
| Pass / Tour | Price |
|---|---|
Visitor Center admission Exhibits and observation deck access without guided tours. Self-paced. | $15 |
Guided Power Plant Tour Free for children 3 and under. Includes Visitor Center access. Bookable in advance. | $25 adult / $15 ages 4–16 |
Guided Dam Tour The deeper, more comprehensive tour. ON-SITE PURCHASE ONLY — cannot be booked in advance. | $40 |
Parking garage Most convenient parking. Free street/lot options exist further from the Visitor Center. | $10 |
Hours
Visitor Center: 9am–5pm daily. Tours run throughout the day.
Highlights
What makes this day trip worth the drive.
The dam itself — a 726-foot Art Deco concrete arch-gravity structure built 1931–1936
Lake Mead — the reservoir created by the dam, visible from multiple overlooks
The Mike O'Callaghan–Pat Tillman Memorial Bridge with a pedestrian walkway over the Colorado River
Power Plant Tour — descend into the dam's working hydroelectric facility
Visitor Center exhibits on the dam's construction and operation
What to Know Before You Go
Practical considerations and the things first-time visitors typically miss.
Drive yourself or book a half-day tour — the destination is close enough that DIY makes sense for most visitors.
The Dam Tour ($40) is bookable only in person at the Visitor Center — arrive early or take the Power Plant Tour ($25) instead.
Combine with Lake Mead, the Mike O'Callaghan Bridge walk, or a stop in Boulder City for a fuller day.
Summer afternoons are dangerously hot at the dam — wear sunscreen, bring water, and plan around the heat.
Security screening is required at the entrance to the dam itself. No oversized bags.
Tour vs. Self-Drive
Hoover Dam is the easiest Vegas day trip to do yourself — 45 minutes each way, free directions, and the entrance fees are the same whether you self-drive or book a tour. Most travelers self-drive unless they want a guided experience or don't want to deal with the parking and security. Half-day commercial tours from Vegas typically cost $50–100 per person and include transportation plus the Power Plant Tour.
Frequently Asked Questions
What people search when planning this day trip.
How far is Hoover Dam from Las Vegas?
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Hoover Dam is approximately 30 miles southeast of Las Vegas. The drive takes about 45 minutes one way. Plan for a total round-trip time of 4–6 hours from Las Vegas including time on site.
How much does it cost to visit Hoover Dam?
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Visitor Center admission: $15 (Exhibits and observation deck access without guided tours. Self-paced.). Guided Power Plant Tour: $25 adult / $15 ages 4–16 (Free for children 3 and under. Includes Visitor Center access. Bookable in advance.). Guided Dam Tour: $40 (The deeper, more comprehensive tour. ON-SITE PURCHASE ONLY — cannot be booked in advance.). Parking garage: $10 (Most convenient parking. Free street/lot options exist further from the Visitor Center.). All fees verified directly from U.S. Bureau of Reclamation — Hoover Dam as of 2026-04-09.
When is the best time to visit Hoover Dam?
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October–April (avoids triple-digit summer heat). The Mojave Desert is dangerously hot from June through September, with regular triple-digit highs. Spring and fall are the comfortable windows. If you must visit in summer, plan a sunrise start and be off-trail by 10am.
Should I book a tour or drive myself to Hoover Dam?
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Hoover Dam is the easiest Vegas day trip to do yourself — 45 minutes each way, free directions, and the entrance fees are the same whether you self-drive or book a tour. Most travelers self-drive unless they want a guided experience or don't want to deal with the parking and security. Half-day commercial tours from Vegas typically cost $50–100 per person and include transportation plus the Power Plant Tour.
How long should I plan for Hoover Dam?
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Most visitors spend 2–4 hours on site. Round trip from Las Vegas, plan for 4–6 hours from Las Vegas total. The destination is best done as a half-day or full-day trip depending on what else you combine it with.