The Hoover Dam Bypass Bridge
Boulder City, USA
Category: Monument
Updated: Dec 08, 2025
Introduction
The Hoover Dam Bypass Bridge, also known as the Mike O'Callaghan–Pat Tillman Memorial Bridge, is a stunning feat of engineering that offers breathtaking views of the Colorado River and the iconic Hoover Dam.
Spanning the Colorado River at the border of Nevada and Arizona, the Hoover Dam Bypass Bridge is a modern marvel of infrastructure. Opened in 2010, it was built to alleviate traffic congestion at the Hoover Dam and now serves as a major route for travelers between Las Vegas and Phoenix. The bridge stands 900 feet above the river, making it one of the tallest concrete arch bridges in the world. Its striking design and panoramic views attract tourists, engineers, and photographers alike. Whether you're driving through or stopping to admire the scenery, the bridge offers an unforgettable experience.
Top Highlights of The Hoover Dam Bypass Bridge
- One of the tallest concrete arch bridges in the world
- Spectacular views of the Hoover Dam and Colorado River
- Architectural and engineering excellence
- Scenic overlooks perfect for photography
- Part of the Hoover Dam Bypass route, reducing traffic at the dam
Best Time to Visit
Peak Season
Spring (March to May) and fall (September to November) offer pleasant weather, making it ideal for sightseeing and photography. Expect moderate crowds during these months.
Off-Season Advantages
Winter (December to February) brings cooler temperatures and fewer tourists, allowing for a more peaceful visit. However, some facilities may have limited hours.
Weather Overview
The region is generally dry and sunny year-round. Summer (June to August) can be extremely hot, with temperatures exceeding 100°F, so it's best to visit early in the morning or late in the afternoon.
Best Months for Families
April, May, September, and October are perfect for families due to comfortable temperatures and clear skies.
How to Reach
| Mode | Details |
|---|---|
| By Car | Take US-93 North from Las Vegas or South from Phoenix. The bridge is directly on the route and clearly marked. |
| Public Transport | Limited options; most visitors drive or join guided tours from Las Vegas or Boulder City. |
| Airport | McCarran International Airport (Las Vegas) is the nearest major airport, about 30 miles away. |
Entry Fees & Timings
There are no entry fees to view or cross the bridge. It is open 24/7 as a public roadway. However, nearby attractions like the Hoover Dam Visitor Center may charge fees.
How Much Time to Spend at The Hoover Dam Bypass Bridge
- 15-30 minutes to stop at overlooks and take photos
- 1 hour if combining with a visit to the Hoover Dam
- Half-day if exploring nearby attractions like Lake Mead
Family Travel Tips
Bring water and sun protection, especially in summer. Kids will enjoy the views, so consider a family-friendly stop at the nearby visitor center. Strollers and wheelchairs can access the overlook areas.
Nearby Attractions
- Hoover Dam Visitor Center – Learn about the dam's history and engineering
- Lake Mead National Recreation Area – Perfect for boating, hiking, and picnics
- Boulder City – Historic town with museums and local charm
- Grand Canyon West Rim – A few hours' drive for another iconic view
- Valley of Fire State Park – Beautiful desert landscapes and hiking trails
FAQs About The Hoover Dam Bypass Bridge
Is the bridge open to pedestrians?
No, the bridge is only accessible by vehicle.
Can I walk or bike across the bridge?
No, walking or biking is not permitted on the bridge itself.
Is there a fee to cross the bridge?
No, crossing the bridge is free.
Are there photo stops along the way?
Yes, there are multiple designated overlooks with parking and stunning views.
Can I visit the Hoover Dam from the bridge?
Yes, the Hoover Dam is just a short drive from the bridge and well worth a visit.