Where is Hoover Dam Bypass Bridge,Boulder City, Nevada?

Written by | Last Updated: November 19, 2025, 12:28 PM ET

Hoover Dam Bypass Bridge (Mike O'Callaghan–Pat Tillman Memorial Bridge) is located on the border of Nevada and Arizona, USA. It lies between the Black Canyon cliffs and the Colorado River, situated just downstream from Hoover Dam, and is famous for its tall arch design and amazing views of the dam and canyon.

Hoover Dam Bypass Bridge Location Map,Boulder City, Nevada

Top Attractions at the Hoover Dam Bypass Bridge

  • Mike O’Callaghan–Pat Tillman Memorial Bridge Walkway – A pedestrian path offering sweeping views of Hoover Dam.
  • Primary Scenic Overlook – The main viewing area with a direct line of sight to the dam and Black Canyon.
  • Colorado River Viewpoint – A vantage point overlooking the river far below the bridge.
  • Interpretive Panels – Educational signs detailing the bridge’s engineering, construction, and history.
  • Bridge Access Trail – A short uphill path from the parking area leading to the walkway entrance.
  • Desert Landscape Views – Panoramic vistas of the surrounding cliffs and Mojave Desert terrain.

Hoover Dam Bypass Bridge Facts

Official NameHoover Dam Bypass Bridge (Mike O’Callaghan–Pat Tillman Memorial Bridge)
LocationBoulder City, Nevada / Border of Nevada & Arizona, USA
Latitude & Longitude36.0158° N, 114.7376° W (approx.)
Total Length1,900 ft (579 m) main span; Total bridge length ~1,900 ft; Height above Colorado River: 890 ft (271 m)
Constructed2005–2010
FounderU.S. Federal Highway Administration & Nevada Department of Transportation
Managed ByNevada Department of Transportation (NDOT)
RegionBlack Canyon / Colorado River, Nevada-Arizona Border
AddressUS-93, Boulder City, NV 89005, USA
Zip Code89005
Area Code702
CurrencyUnited States Dollar (USD, $)
Time ZonePacific Time (PT) – UTC−8 Standard / UTC−7 Daylight Saving
Theme / ConceptEngineering Marvel, Concrete-Arch Bridge, Scenic Views of Hoover Dam and Colorado River
Sections (Areas)Westbound & Eastbound Lanes - Pedestrian Walkway Overlook - Viewing Areas for Hoover Dam - Colorado River Gorge
Famous AttractionsBridge Overlook of Hoover Dam - Colorado River Views - Scenic Photography Locations - Pedestrian Walkway
Annual VisitorsApprox. 1 million (including pedestrians and nearby Hoover Dam visitors)
Entry Fee TypeFree Access (Vehicle travel); Pedestrian access free
Ticket Price RangeNot applicable (Free access); Nearby Hoover Dam tours may have fees
Ticket OptionsSelf-Drive - Pedestrian Walkway - Guided Tours (Hoover Dam / Colorado River Area)
Best Time to VisitOctober–April (milder weather; summer can be very hot)
Nearby AirportMcCarran International Airport (LAS), Las Vegas, NV – ~35 miles (56 km)
TransportationCar access via US-93 - Parking / Viewing Areas - Pedestrian Walkway - Shuttle access from Hoover Dam Visitor Center
Official Websitehttps://www.usbr.gov/lc/hooverdam/

Distances from Hoover Dam Bypass Bridge to Nearby Landmarks

  • Hoover Dam – 1 km (0.6 mi)
  • Hoover Dam Visitor Center – 1.3 km (0.8 mi)
  • Lake Mead Visitor Center – 12 km (7.5 mi)
  • Boulder City – 13 km (8.1 mi)
  • Hemenway Harbor – 15 km (9.3 mi)
  • Boulder Beach – 14 km (8.7 mi)
  • Hoover Dam Lodge – 3.5 km (2.2 mi)
  • Willow Beach – 23 km (14.3 mi)
  • Railroad Pass Casino – 18 km (11.2 mi)
  • Bootleg Canyon Park – 17 km (10.6 mi)
  • Las Vegas Strip – 54 km (33.6 mi)
  • Downtown Las Vegas – 55 km (34.2 mi)
  • Henderson – 33 km (20.5 mi)
  • Valley of Fire State Park – 84 km (52.2 mi)
  • Red Rock Canyon National Conservation Area – 67 km (41.6 mi)
  • Nelson Ghost Town – 42 km (26.1 mi)
  • Grand Canyon West (Skywalk) – 125 km (77.7 mi)
  • Kingman, Arizona – 111 km (69 mi)
  • Lake Havasu City – 150 km (93.2 mi)
  • Black Canyon River Rafting Launch Point – 4 km (2.5 mi)