The Historic Railroad Tunnel Trail at Valley of Fire offers a fascinating blend of history and natural beauty along a 3.7-mile round-trip path. The trail follows the route of a former railroad built in the 1930s to transport materials for the construction of the Hoover Dam. Along the way, hikers pass through five large tunnels, which were carved into the red rock to accommodate massive trains carrying supplies. The trail is mostly flat and wide, making it an easy and family-friendly hike suitable for all ages. The remnants of the old railroad, combined with the stunning views of the surrounding desert and Lake Mead, create a unique and picturesque experience. As you walk through the historic tunnels, you’ll feel a connection to the past and gain an appreciation for the engineering feats that took place in the rugged landscape. The trail is also a haven for wildlife, with opportunities to spot bighorn sheep, lizards, and various bird species along the way. The scenic vistas and the chance to walk through the tunnels themselves make this trail a captivating journey that provides both a glimpse into the region’s history and a rewarding outdoor adventure.