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Routes
United States
Arizona
Mohave County

Historic Railroad Trail

Moderate

2.8

(23)

76

riders

Historic Railroad Trail

01:33

19.5km

400m

Gravel riding

Gravel bike the Historic Railroad Trail for a moderate 12.1-mile route through historic tunnels, offering views of Lake Mead and Hoover Dam.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Lake Mead National Recreation Area

Waypoints

A

Start point

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1

1.13 km

View of Hoover Dam and Mike O'Callaghan–Pat Tillman Memorial Bridge

Highlight • Viewpoint

You must see the highway bridge from this side - there is an excellent view of it. Impressive engineering structure.

Translated by Google •

Tip by

2

1.86 km

Hoover Dam

Highlight • Monument

The massive dam was built between 1930 and 1935 with the main purpose of providing controlled water delivery to the surrounding states of Arizona, Nevada and California and to generate electricity. The dam was named after the 31st President of the USA: Herbert C. Hoover.

The dam has 17 turbine-driven generators and delivers more than half of the 2,080 megawatts of energy produced to Southern California. Depending on how much water is retained by the dam, the Colorado River has a coffee-brown color, since sediments are stirred up when the water level is high. If more water is held back, the river is almost clear and has a turquoise blue color.

From the higher parking areas you have a nice walk down and you get a good view over the area.

Tip by

3

10.5 km

Railroad Tunnel Trail

Highlight (Segment) • Trail

The Railroad Tunnel Trail sits on miles of old railroad track that connected Las Vegas to Boulder City, eventually all the way to Hoover Dam. There are 5 tunnels located along the trail and are approximately 300 feet in length & 25 feet wide. They were designed to fit large equipment being transported to Hoover Dam.

Tip by

B

19.5 km

End point

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Way Types & Surfaces

Way Types

10.4 km

4.32 km

2.39 km

2.16 km

187 m

< 100 m

Surfaces

12.7 km

6.43 km

365 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (540 m)

Lowest point (350 m)

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Weather

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Today

Thursday 7 May

33°C

19°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Historic Railroad Trail?

You can typically find parking at the Alan Bible Visitor Center or the Lake Mead Parkway Trailhead. These are common starting points for the trail.

Are there any fees or permits required to access the trail or Lake Mead National Recreation Area?

Yes, the Historic Railroad Trail is located within the Lake Mead National Recreation Area, which requires an entrance fee. You can find detailed information on fees and passes on the official NPS website.

What is the terrain like on the Historic Railroad Trail?

The trail features a level, hardpacked fine gravel surface, making it suitable for gravel bikes and even wheelchairs. While mostly compacted, some sections might have loose gravel. It follows an old railroad bed, so expect gentle undulations rather than steep grades. It's wide and well-maintained.

What are the main sights and features along the route?

You'll experience incredible panoramic views of Lake Mead and the Boulder Basin. A major highlight is passing through five large, historic tunnels carved through volcanic rock. As you get closer to the end, you'll also enjoy impressive views of the Hoover Dam and the Mike O'Callaghan–Pat Tillman Memorial Bridge.

Is the Historic Railroad Trail suitable for beginners or families?

Absolutely! This trail is generally considered easy due to its gentle grade and well-maintained surface. It's a great option for all ages and skill levels, including families looking for an accessible outdoor adventure.

What is the best time of year to ride this trail?

The best times to visit are typically fall, winter, and spring. The desert climate means summer afternoons can be extremely hot (100-115°F / 38-46°C), with little shade, especially for the first 1.5 miles. It's best to avoid riding during the hottest parts of summer days.

Is the Historic Railroad Trail dog-friendly?

Yes, dogs are generally permitted on the trail, but they must be kept on a leash. Always remember to pack out any waste and ensure your pet has plenty of water, especially in the desert heat.

What should I bring when riding the Historic Railroad Trail?

Given the desert environment, carrying sufficient water is crucial, regardless of the season. Sunscreen, a hat, and appropriate clothing for sun protection are also highly recommended. Snacks, a basic bike repair kit, and a camera for the views would also be good additions.

Does this route connect with other trails?

Yes, the route you're following incorporates significant sections of the Railroad Tunnel Trail and also briefly touches upon the River Mountains Loop Trail. You'll also pass near the Mike O'Callaghan - Pat Tillman Memorial Bridge Walkway.

Is the Historic Railroad Trail a loop or an out-and-back route?

The Historic Railroad Trail itself is primarily an out-and-back route. It's about 3.7 miles one-way, making it a 7.5-mile round trip if you ride to the end and back. However, you can connect to other trails for longer rides.

Can I expect to see wildlife on the trail?

Yes, the desert landscape around Lake Mead offers opportunities to spot wildlife. Keep an eye out for bighorn sheep, especially in the early morning or late afternoon, as well as various desert birds and reptiles.

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Historic Railroad Trail

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