Blue Cut Fire

Crowder Canyon, originally Coyote Canyon, is a valley in San Bernardino County, California. Its mouth was at an elevation of 2,999 feet / 914 meters at its confluence with Cajon Canyon. Its source was at an elevation of 4200 feet at 34°21′02″N 117°26′04″W near Cajon Summit. The canyon runs southward just west of the top of Cajon Pass then turns southwestward to meet Cajon Canyon.

Cajon Canyon, originally named El Cajon De San Gabriel De Amuscopiabit, El Cajon in Spanish meaning "the box" in English, is a long valley ending in a box canyon in the northeastern San Gabriel Mountains, within San Bernardino County, California.: 46 

The Santa Fe And Salt Lake Trail Monument was designated a California Historic Landmark (No.576) on May 17, 1957. Santa Fe And Salt Lake Trail Monument marks the place two Historic trail merged in Cajon Pass in San Bernardino County, California. The Old Spanish Trail (trade route) and the Mohave Trail-Mojave Road merged in Cajon Pass. The large white marker is just off the Interstate 15 in Cajon Pass, was U.S. Route 66 in the past. It was built by the Pioneer Society of San Bernardino to remember and honor the pioneers that came west. The marker is 12 feet tall and 7 feet square at the base. Cajon Pass was home to the Serrano Indian, Native Californians that lived in the nearby Atongaibit village, in what is now Hesperia. In Summit Valley was the village of Guapiabit, and in Cajon Canyon the village of Amuscopiabit. The pass was used by native in prehistory. The San Andreas Fault runs through and made the 3,777 ft (1,151 m) mountain pass between the San Bernardino Mountains and the San Gabriel Mountains in Southern California. One side in the Mojave Desert and the other the Los Angeles Basin. The Monument is specially dedicated to those that cross the pass on June 20, 1851, as part of the '49s. Sheldon Stoddard and Sydney P. Waite are two of the pioneers that crossed the pass in 1851. They were part of what is now called the Death Valley '49ers that crossed the pass after surviving a wrong detour though Death Valley in 1949. In addition to building the monument, the Pioneer Society of San Bernardino built a log cabin, picnic tables and benches in the mountains and San Bernardino for the public to use.

Lytle Creek is a census-designated place in the San Gabriel Mountains, within San Bernardino County. It is about 16 miles (26 km) northwest of downtown San Bernardino and 10 miles (16 km) from the cities of Fontana and Rialto. This small remote community is located in a large southeast-trending canyon on the eastern portion of the San Gabriel Mountains completely within the boundaries of the San Bernardino National Forest. The population was 701 at the 2010 census. The ZIP Code for Lytle Creek is 92358 and the community is inside area code 909.

Miller Narrows is a gap that Lytle Creek passes through just below its confluence with South Fork Lytle Creek in San Bernardino County, California.

Arrowhead Farms is an unincorporated community of San Bernardino County, California. It is now a foothill and rural neighborhood of the city of San Bernardino located just northeast of the Interstate 215 and Interstate 210 junction. Arrowhead Farms is in the 92407 ZIP Code and is within the 909 area code.

Cajon Junction is an unincorporated community in Cajon Canyon and the northern Cajon Pass area, within San Bernardino County, California. It is located at the intersection of California State Route 138 (Pearblossom Highway) and Interstate 15 It lies at an elevation of 3,113 feet (949 meters), above the southern Victor Valley in the northeastern San Gabriel Mountains foothills. And is north of Keenbrook, Cozy Dell and Icenbrook Cajon Junction is a popular stop in the Cajon Pass there is a gas station and multiple fast food restaurants in the area.

South Fork Lytle Creek is a tributary of Lytle Creek in San Bernardino County, California.

North Fork Lytle Creek is a tributary of Lytle Creek in San Bernardino County, California.

Middle Fork Lytle Creek is a tributary of Lytle Creek in San Bernardino County, California.

Bonita Falls are a set of waterfalls in the San Bernardino National Forest, formed by Bonita Creek, that is said to be 370 or 400 feet (113 or 122 meters) in height, but possibly up to 495 feet high because of two undocumented drops in the canyon above. It is the second tallest in the national forest, being surpassed only by 500-foot (150 m) Big Falls. These two waterfalls are reputably the tallest in southern California.