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Notice: Due to scheduled maintenance, Hoover Dam hours will be modified September 12 through October 14:

  • Monday through Thursday open 5:00 AM to 7:00 PM
  • Friday through Sunday open 5:00 AM to 9:00 PM

  • Visiting Hoover Dam

    Hoover Dam Driving Directions and Parking Information

    Hoover Dam is located 30 miles southeast of Las Vegas, on the Nevada-Arizona border. Click here for Google map. The Dam does not have a street address, simply enter "Hoover Dam".

    Driving Directions to Hoover Dam

    From Nevada
    • From I-11 S/US-93 S/US-95 S through Boulder City
    • Take Exit 2
    • At the traffic circle, take the 3rd exit onto NV-172
    • Turn right onto NV SR-172/Hoover Dam Access Rd
    • Continue to follow Hoover Dam Access Rd

    From Arizona
    • From I-11 N/US-93 N/US-95 N
    • Take Exit 2
    • Turn right onto NV SR-172/Hoover Dam Access Rd
    • Continue to follow Hoover Dam Access Rd

    (Note: Visitors who wish to continue travel into Arizona must re-enter Nevada and access I-11 S/US-93 S/US-95 S to cross the Mike O'Callaghan Pat Tillman Memorial Bridge.)

    Traffic Advisory: Motorists should anticipate periodic delays, especially during holiday and summer travel periods. Click here for Nevada Security Checkpoint and vehicle inspection information.

    Parking at the Dam

    A parking garage is located on the Nevada side of the dam near the Visitor Center; fee $10 per vehicle.

    Oversized vehicles, recreational vehicles, and vehicles with trailers must park on the Arizona side of the dam, Lot #9 (fee $10 per vehicle), #13, and #14 (no charge).

    Visitor Center Tour Entrance

    Follow “Tours” signage to Visitor Center. Take escalator, stairs, or elevator down to the ticketing lobby. Security screening required upon Visitor Center entry.

    Please call or email us for more information about Hoover Dam Tours, or if you experience issues with the online ticket purchase:

    Toll free: (866) 730-9097

    Additional Information:

    (702) 494-2517 or (702) 494-2546

    Email: HDtours@lazparking.com

    For Telecommunications Relay Services (TRS) Dial: 711

    Last Updated: 9/19/22