Mojave Road

The Mojave Road, also known as Old Government Road (formerly the Mohave Trail), is a historic route and present day dirt road across what is now the Mojave National Preserve in the Mojave Desert in the United States. This rough road stretched 147 miles (237 km) from Beale's Crossing (the river crossing site on the west bank of the Colorado River, opposite old Fort Mohave, roughly 10 miles (16 km) southwest of Bullhead City, Arizona), to Fork of the Road location along the north bank of the Mojave River where the old Mojave Road split off from the route of the Old Spanish Trail/Mormon Road.

A four-wheel drive vehicle is required for all but a few short stretches of this road, which is unmaintained. The old road from Fork of the Road eastward along the Mojave River is interrupted after 10.9 acres (4.4 ha) by private property, below the site of the old Camp Cady (on the north bank of the Mojave River, roughly 12 miles (19 km) northeast of Newberry Springs). The road is resumed at an access point from the north in Manix Wash. Under optimal conditions, its full length of 133 miles (214 km) from Beale's Crossing to Manix Wash can be travelled in 2 to 3 days.

A traditional thoroughfare of desert-dwelling Native Americans, the Mohave Trail ran between watering holes across the Mojave Desert between the Colorado River and Mojave River then following it to the Cajon Pass, the gap between the San Bernardino Mountains and San Gabriel Mountains, into Southern California ending at Drum Barracks. It ran westward between springs across the Mojave Desert, from Piute Spring to Indian Well, to Rock Springs, then to Marl Spring and Soda Spring on the west side of Soda Lake. From there the trail led to the mouth of the Mojave River southwest of Soda Lake. It then followed the river up stream, finding oases of water and vegetation where the river came to the surface at various places along its course. The watering holes recur at intervals of about 60 miles (97 km) to 70 miles (110 km).

The Spanish Franciscan missionary Francisco Garcés traveled the trail with Mohave guides, after leaving the expedition of Juan Bautista de Anza in 1776. José María de Zalvidea, the zealous Franciscan administrator of Mission San Gabriel also crossed the trail in 1806, reportedly converting five indigenous Mohaves near present-day Hesperia. The Mohave Trail later became the route of raiders, preying on the herds of the California missions and ranchos. Spanish (and later, Mexican) soldiers pursued the raiders along the route.

In 1826, Jedediah Smith led an expedition of the first US citizens to travel the Mojave Trail.

From 1829 to 1830, Mexican traders from New Mexico established the routes that came to be called the Old Spanish Trail trade route to California. The first of these, Armijo's route, intercepted the Mohave's trail at the mouth of the Mojave River near Soda Lake.

Subsequently, in 1830, the Mohave's trail became part of what became the Main Route or Central Route of the Old Spanish Trail, linking up with it from the north 12 miles (19 km) west of the Colorado River in Piute Valley and following it westward to the link up with Armijo's route at the Mojave River mouth, and later with a shortcut from Salt Spring through Bitter Spring and Spanish Canyon at a point just east of Yermo. This place was later called "Fork of the Road" where the Old Spanish Trail or from 1849, the Southern Route of the California Trail or the Mormon Road to Salt Lake City, divided from what came to be the Mojave Road to the Colorado River. From 1849, the Mormon Road became heavily traveled winter road to California by Forty-niners seeking to avoid the fate of the Donner Party, and subsequent travelers, post riders and commercial wagon freighters.

Now consolidated the Old Spanish Trail then followed the Mohave's trail along the Mojave River but instead of crossing over the mountains into San Bernardino Valley they followed a new route Armijo called "Cañon de San Bernardino" from the upper Mojave River west through Cajon Pass and down Crowder Canyon and Cajon Canyon, known to the vaqueros of the San Bernardino de Sena Estancia who had come to their aid with food.