Ehrenberg, also historically spelled "Ehrenburg", is an unincorporated community and census-designated place (CDP) in La Paz County, Arizona, United States. The population was 1,470 at the 2010 census. Ehrenberg is named for its founder, Herman Ehrenberg.
Banning is a city in Riverside County, California, United States. The population was 29,505 as of the 2020 census, down from 29,603 at the 2010 census. It is situated in the San Gorgonio Pass, also known as Banning Pass. It is named for Phineas Banning, stagecoach line owner and the "Father of the Port of Los Angeles."
Cathedral City, colloquially known as "Cat City", is a desert resort city in Riverside County, California, United States, within the Colorado Desert's Coachella Valley. Situated between Palm Springs and Rancho Mirage, the city has the second largest population, after Indio, of the nine cities in the Coachella Valley. Its population was 51,493 at the 2020 census, a slight increase from 51,200 at the 2010 census.
The Chocolate Mountains of California are located in Imperial and Riverside counties in the Colorado Desert of Southern California. The mountains stretch more than 60 miles (100 km) in a northwest to southeast direction, and are located east of the Salton Sea and south and west of the Chuckwalla Mountains and the Colorado River. To the northwest lie the Orocopia Mountains.
Chiriaco Summit is a small unincorporated community and travel stop located along Interstate 10 in the Colorado Desert of Southern California. It lies 19 miles (31 km) west of Desert Center on the divide between the Chuckwalla Valley and the Salton Sea basin at an elevation of 1,706 feet (520 m).
The Chuckwalla Mountains are a mountain range in the transition zone between the Colorado Desert—Sonoran Desert and the Mojave Desert, climatically and vegetationally, in Riverside County of southern California.
The Orocopia Mountains are located in Riverside County in southern California, United States, east of the Coachella Valley, west of the Chuckwalla Mountains, and south of Interstate 10 in the Colorado Desert. The range lies in an east-west direction, and is approximately 18 miles long. The Orocopia Mountains are north of and overlooking the Salton Sea and south of Joshua Tree National Park, with the Chocolate Mountains to the southeast and the scenic Mecca Hills just northwest.
La Paz was a short-lived early gold mining town along on the western border of current-day La Paz County, Arizona. The town grew quickly after gold was discovered nearby in 1862. La Paz, Spanish for peace, was chosen as the name in recognition of the feast day for Our Lady of Peace. Originally located in the New Mexico Territory, the town became part of the Arizona Territory when President Abraham Lincoln established the new territory in 1863. In 1983 the newly-formed County of La Paz adopted the name, long after the town had become a ghost town.
Whitewater is a census-designated place in Riverside County, California. It is directly off Interstate 10 halfway between North Palm Springs and Cabazon on the way from Palm Springs to Los Angeles. It is known as the site of the San Gorgonio Pass Wind Farm. The ZIP Code is 92282, and the community is inside area code 760. The population was 859 at the 2010 census. The elevation is 1,575 feet (480 m).
Riverside County is a county located in the southern portion of the U.S. state of California. As of the 2020 census, the population was 2,418,185, making it the fourth-most populous county in California and the 10th-most populous in the United States. The name was derived from the city of Riverside, which is the county seat.
The Butterfield Overland Mail in California was created by the United States Congress on March 3, 1857, and operated until June 30, 1861. Subsequently, other stage lines operated along the route until the Southern Pacific Railroad arrived in Yuma, Arizona in 1877.
Steamboats on the Colorado River operated from the river mouth at the Colorado River Delta on the Gulf of California in Mexico, up to the Virgin River on the Lower Colorado River Valley in the Southwestern United States from 1852 until 1909, when the construction of the Laguna Dam was completed. The shallow draft paddle steamers were found to be the most economical way to ship goods between the Pacific Ocean ports and settlements and mines along the lower river, putting in at landings in Sonora state, Baja California Territory, California state, Arizona Territory, New Mexico Territory, and Nevada state. They remained the primary means of transportation of freight until the advent of the more economical railroads began cutting away at their business from 1878 when the first line entered Arizona Territory.
Dos Palmas Spring is an artesian spring in Riverside County, California where it lies at the foot of the Orocopia Mountains. It is only one of several such springs in the area that create an oasis in the Colorado Desert there.
Mineral City was a steamboat landing and ferry crossing on the Colorado River in La Paz County, Arizona, United States from 1863 to 1866. It was located on the east bank of the Colorado River, one mile below its rival Olive City and 1/2 mile below the original site of Ehrenberg and 1 1/2 miles above its current site.
Bradshaw's Ferry was a ferry at the crossing point on the Colorado River, of the Bradshaw Trail at Olive City and later at Mineral City and Ehrenburg, between what was then San Diego County, California and Arizona County, New Mexico Territory. The ferry connected the Bradshaw Trail to the road to the gold placers of La Paz, the first big strike of the Colorado River Gold Rush. From 1863, the La Paz - Wikenburg Road connected the Bradshaw Trail to the new mining boom town settlements in the interior of Arizona Territory.
Olive City, or Olivia, was a short-lived town, steamboat landing, and ferry crossing on the Colorado River in what was then Yuma County, Arizona Territory, from 1863 to 1866. It was located on the Arizona bank of the Colorado River, 1 mile above its rival Mineral City and 1/2 mile above the original site of Ehrenberg, Arizona, 3 miles southwest of the location of La Paz. The GNIS location of Olive City (historical) is indicated as being in La Paz County, Arizona, but its coordinates in the present-day now put it across the river just within Riverside County, California. Olive City was named after Olive Oatman who had been, with her sister, survivors of the massacre of her family and a captive of the Yavapai until purchased from them by the Mohave who they lived with for several years.
George A. Johnson & Company was a partnership between three men who pioneered navigation on the Colorado River. Benjamin M. Hartshorne, George Alonzo Johnson and Alfred H. Wilcox. The George A. Johnson & Company was formed in the fall of 1852, and was reorganized as the Colorado Steam Navigation Company in 1869.
La Paz–Wikenburg Road was a 131-mile-long (211 km) wagon road from 1863 and from 1866 a stagecoach route between the Colorado River landings at La Paz, Olive City and Mineral City to the mining town of Wickenburg, Arizona. From Wickenburg roads led to other new mining camps and districts in the interior of Arizona Territory. From 1862, when the river changed its course, La Paz was isolated on the slough of the old river channel over four miles (6.4 km) from the new river channel. In 1866, the road head changed to the new river landing of Ehrenburg, where the Bradshaw Trail wagon and stagecoach road from San Bernardino, California, crossed the Colorado River at Bradshaw's Ferry.
William D. "Bill" Bradshaw (1826–1864) was a United States western pioneer and prospector. He is best remembered for forging the Bradshaw Trail in 1862 from San Bernardino, California, to La Paz in the New Mexico Territory. Initially this gave the populated areas of California's west coast a more direct route to the Colorado River Gold Rush fields, but more importantly the trail opened up the Southern California Colorado Desert region, and beyond, to settlement and development.
