3 Mile Smile Trail, Red Rock Canyon National Conservation Area

The Blue Diamond Outer Loop offers a captivating mountain biking adventure through an otherworldly desert landscape, featuring a mix of hardpack, sand, and slickrock. You'll navigate steady climbs and fast descents, with highlights like the technical "Satan's Escalator" and the popular "3 Mile Smile" descent. The route treats you to unbelievable views of Red Rock Canyon and the Las Vegas Valley, framed by ancient sandstone formations and desert flora like Joshua trees and cholla cactus. This moderate 28.4-mile (45.7 km) loop, with 2438 feet (743 metres) of elevation gain, typically takes around 4 hours and 17 minutes to complete.

Starting from the quaint town of Blue Diamond, which provides amenities like a bike shop and restrooms, this trail is easily accessible. It's generally not crowded, allowing for a peaceful ride, but always carry ample water, especially given the desert environment. While some sections are suitable for all skill levels, be prepared for parts that require advanced riding skills or even pushing your bike.

Beyond the thrilling ride, the Blue Diamond Outer Loop offers a unique escape from urban life, following a section of the historic Old Spanish Trail. Keep an eye out for rare desert wildlife such as wild burros and jackrabbits, and enjoy the whimsical touch of landmarks like the "Rubber Ducky Tree." It's a fantastic option for intermediate riders looking for a substantial and scenic desert mountain biking experience.

The Dead Horse Loop offers a quintessential high desert mountain biking experience near Las Vegas, blending scenic vistas with engaging terrain. You'll navigate a mix of singletrack and doubletrack, with rocky sections giving way to flowy descents. Keep an eye out for wild mustangs as you climb towards viewpoints like the Las Vegas Overlook, where the city skyline emerges from the vast desert. This moderate 14.5-mile (23.4 km) route, featuring 1543 feet (470 metres) of elevation gain, typically takes around 2 hours and 18 minutes to complete, making it a rewarding ride for those seeking a good workout with diverse scenery.

When planning your visit, it's wise to start your ride directly from the main parking lot to ensure you follow the intended route and avoid any navigational confusion. The trail is most enjoyable from fall through spring, as summer temperatures can be extreme; always carry ample water regardless of the season. An early morning start is recommended, especially on weekends, to secure parking and enjoy cooler temperatures before the desert heat sets in.

What truly sets the Dead Horse Loop apart is its dynamic character, from the initial