Mormon Road
Mormon Road, also known as the Southern Route, of the California Trail, was a seasonal wagon road first pioneered by a Mormon party from Salt Lake City led by Jefferson Hunt, that followed the route of Spanish explorers and the Old Spanish Trail across southwestern Utah, northwestern Arizona, southern Nevada and the Mojave Desert of California to Los Angeles in 1847. From 1855, it became a military and commercial wagon route between California and Utah, called the Los Angeles - Salt Lake Road. In later decades this route was variously called the "Old Mormon Road", the "Old Southern Road", or the "Immigrant Road" in California. In Utah, Arizona and Nevada in was known as the "California Road".
Mormon Road 1847 - 1855
The wagon road later called the "Mormon Road" was pioneered by a Mormon party with pack horses, led by Jefferson Hunt, intent on obtaining supplies for the struggling, newly founded Salt Lake City, traveling to and from Southern California in the fall and winter of 1847-1848. Following Hunt's route back to Utah in 1848 were discharged veterans of the Mormon Battalion, taking the first wagons over the old pack trail. This route created by the returning veterans confirmed that a wagon route could be made from Salt Lake City southwest through southwestern Utah to link to the Old Spanish Trail at Parowan, that then followed the old pack trail, southwest to the Virgin River, Then using John Freemont's cutoff from the Virgin River at Halfway Wash, crossed southern Nevada, passing over the arid country between the Muddy River and Las Vegas Springs, then over the mountains and desert beyond to Resting Springs in Southern California. Then, again following the Old Spanish Trail, southwest along the Amargosa River to Salt Spring then a long dry haul across the Mojave Desert to Bitter Spring and on to the Mojave River at Fork of the Road with the Mohave Trail. From there the route followed the river upstream to the crossing at its lower narrows. There they left the river, crossing the remaining desert to Cajon Summit on Baldy Mesa, then descended past Cajon Pass, through Crowder Canyon and the lower Cajon Canyon to the San Bernardino Valley. The road crossed the valley to the Rancho Santa Ana del Chino and then followed the Sonora Road from there west to the pueblo of Los Angeles.[1]:1–17
The first large use of the route west were hundreds of late arriving Forty-niners, and some parties of Mormons, both packers and teamsters, looking to avoid the fate of the Donner Party, by using this snow free route into California in the fall and winter of 1849 - 1850. From Parowan onward to the southwest, the original route closely followed the route of the Old Spanish Trail diverting from that route between the Virgin River at Halfway Wash to Resting Springs, following the cutoff discovered by John Freemont on his return from California in 1844. This road only diverted to find places that could be traversed by the wagons of Mormon and Forty-niner parties that pioneered it or the later immigrants and the Mormon colonists of San Bernardino, in the early 1850s. At the same time along the Mormon Road were seeded the Mormon settlements that developed into towns and cities of modern Utah, Arizona, Nevada and Southern California.[1]
Los Angeles – Salt Lake Road 1855–1905
By mid-1855 the Mormon Road had been improved and rerouted, to make it a military and commercial wagon road that ran between Salt Lake City, Utah and Los Angeles, California. In Cajon Pass the State of California paid to reroute the road from Coyote Canyon route to the Sanford Cutoff and made improvements to the route as far as the California border. In Utah Territory, the Federal government sent an engineer that built Leach's Cutoff between Cedar City and Mountain Meadow that shortened the route between Johnson Springs and the meadow by 15 miles, avoiding the longer route via Cedar Spring, Antelope Spring, Pyute Creek to Road Springs at the lower end of Mountain Meadow. The road was also rerouted between Cove Creek to the crossing of Beaver River at modern Beaver, Utah, 3 miles upriver from the old one at what in 1861 became the site of Greenville. This change was made with the major alteration from the new Beaver River crossing to Muley Point to shorten the route and avoid a difficult section of 6 miles up and over a steep mountain ridge in the Black Mountains, better suited to mule trains than wagons. The terrain feature called Doubleup Hollow at the point of that steep ascent is indicative of the technique of doubling up the wagon teams that was required to get wagons over the worst part of the climb. The new route passed through more wagon-friendly terrain in Nevershine Hollow and over Beaver Ridge into the canyon of Fremont Wash where Interstate 15 runs today.
The road then soon became a winter seasonal route for trains of wagons carrying goods shipped by sea from San Francisco to San Pedro and then to Los Angeles. The trains left Los Angeles, (and later San Bernardino), for Salt Lake City during the late fall and returned by the end of the spring season, ending the isolation of Utah when the passes of the Sierra Nevada Mountains and Rocky Mountains were closed by snow. In California the road became known as the Los Angeles – Salt Lake Road or Salt Lake Road, and in Utah and Nevada the California Road.
In the 1860s the wagon road was a route of trade and migration from California to the gold rush country in Idaho and Montana. In 1865, the Miller Cutoff was constructed to the north of the river and south of the mountains, to bypass the many crossings of the Virgin River and its quicksands, its sandy roads and steep road into and out of the river valley at Virgin Hill.
With the advent of the transcontinental railroads in Utah in 1869, the wagon road was used decreasingly when long-haul wagons were replaced by wagons from the rail-heads and the rails advanced southwestward in Utah between the 1870s and 1890s. However, as a long-haul road it remained in use in Southern California until the Santa Fe Railroad came to Southern California in 1883. The northern Mojave Desert region of California, southern Nevada, and northwestern Arizona still used the road until the Salt Lake Route was built through them in 1903–1905.
Legacy
In the early 20th Century, much of the old road became some of the first automobile highways in and between Utah, Southern Nevada and Southern California. I-15 follows or closely parallels its route for much of its length from Devore, California to Victorville, California, From Barstow, to Yermo, California, from Las Vegas, Nevada to Littlefield, Arizona and from St. George, Utah to Salt Lake City.
