Running the Railroad Tunnel Trail – Boulder City and Las Vegas

The Railroad Tunnel Trail is a unique escape for runners looking to combine fitness with a dose of history and stunning desert landscapes. Situated near Boulder City, just a short drive from Las Vegas, this multi-use trail was once a vital corridor for transporting materials during the construction of the iconic Hoover Dam. Its gravel path and five historic tunnels offer a one-of-a-kind running experience for locals and visitors alike, making it a standout destination for recreation.

Adventure Guide To Running the Railroad Tunnel Trail – Boulder City

Trail Highlights
The trail spans approximately 8 miles (round trip) from the trailhead at the Lake Mead Visitor Center to Hoover Dam. It's predominantly flat, with gentle inclines, making it ideal for runners of all levels. The five tunnels are relics of the 1930s and provide shade, as well as a break from the desert heat. Along the route, runners can enjoy panoramic views of Lake Mead and the rugged desert terrain.
Historical Significance
Originally built to transport heavy equipment and supplies to the Hoover Dam construction site, the railroad corridor is now preserved as part of the National Park Service. placards along the trail offer insight into its historical role, giving runners a sense of connection to the massive engineering project that shaped modern Nevada.
Accessibility
The trailhead is located just 30 miles from the Las Vegas Strip (a roughly 35-minute drive). Parking at the Lake Mead Visitor Center is free, though note that entering the Lake Mead National Recreation Area requires a small fee. Furthermore, the trail is dog-friendly (on a leash) and accommodates strollers, making it versatile for families too.

Visitor Tips

Best Times to Visit: Run early mornings or late afternoons during spring and fall to avoid extreme desert heat. Winter also offers cooler and optimal running conditions.
What to Bring: Pack water, sunscreen, and running shoes with good traction, as the gravel path can be uneven in some areas.
Driving Directions: Head southeast from Las Vegas via US-93 to Boulder City. Follow signs to the Lake Mead Visitor Center for parking and trail access.

Local Insights

Running here offers more than fitness—it’s a journey through time, surrounded by breathtaking desert views and a glimpse into Nevada's rich history. Don’t forget to pause and absorb the sweeping vistas of Lake Mead, especially at sunrise or sunset.

Adventure Map

Reviews

Kay Garcia4 months ago

I took my 10-year-old son on a bike ride along this trail, and we absolutely loved it. The scenery was stunning, with birds and bats visible just after sunrise. The trail features plenty of park benches where hikers can take a break or simply admire the beautiful surroundings. There were many information signs. The view from the lake overlook was truly breathtaking. I would highly recommend this hike to people of all athletic levels.

Cindy Win the last week

You can choose any distance you like, but keep in mind that the return trip will be the same distance. We stopped at the halfway point, completing a hike of about 5 miles, which included walking through a few tunnels. If you're up for it, you can hike all the way to Hoover Dam, which is an 8-mile one-way distance.

Tien McDonald4 weeks ago

It’s an easy, beautiful walk, a view of what is left of lake mead. I highly recommend it - even for the locals. Brink snacks, water, a bike if you have one and definitely your cameras. 2 hour walk if anything, 5 tunnels to pass through, 4 miles total which doesn’t feel that much honestly. Enjoy!

Darien Hodgesa month ago

Parked at visitor center and walked down the trail to the end of Hoover Dam. Amazing views of Lake Mead and the Colorado River. Multiple tunnels to walk through. Walk was about 9.5 miles. Dog friendly and bikes are allowed. Railway trail was easy to follow all the way to parking garage at dam. Paid $0 and enjoyed the views.

Alaya B2 weeks ago

It looked nice but I got there at a really busy time and my dogs were way to hyped up by everyone so we had to go before we even got down the trail. But it looked nice and the trail was paved from what I saw and they have bathrooms at the head of the trail by the parking lot. The photos are from around the area and the sheep were up the road at the park.