Santa Rosa and San Jacinto Mountains National Monument

San Jacinto Peak ( SAN hə-SIN-toh, -⁠ jə-, -⁠ yə-; often designated Mount San Jacinto) is a 10,834 ft (3,302 m) peak in the San Jacinto Mountains, in Riverside County, California. Lying within Mount San Jacinto State Park it is the highest both in the range and the county, and serves as the southern border of the San Gorgonio Pass. Naturalist John Muir wrote of San Jacinto Peak, "The view from San Jacinto is the most sublime spectacle to be found anywhere on this earth!"San Jacinto Peak is one of the most topographically prominent peaks in the United States, and is ranked the sixth most prominent peak in the 48 contiguous states. According to John W. Robinson and Bruce D. Risher, authors of The San Jacintos, "No Southern California hiker worth his salt would miss climbing 'San Jack' at least once."Known for its spectacular north escarpment, the peak rises over 8,000 feet (2,400 m) above San Gorgonio Pass. It plays host to the famous Cactus to Clouds Trail.

The San Jacinto Mountains (Mohave: Avii Hanupach) are a mountain range in Riverside County, located east of Los Angeles in southern California in the United States. The mountains are named for one of the first Black Friars, Saint Hyacinth (Spanish: San Jacinto), who is a popular patron in Latin America.

Suicide Rock (once Suicide Peak) is a granite outcrop (7,510 feet (2,290 m)) near Idyllwild, California, which is popular with rock climbers. Over three hundred climbing routes have been described. It is located near Tahquitz Peak. According to legend, the name of Suicide Rock comes from a story of a Native American princess and her lover who, after being ordered to separate, instead committed suicide by jumping off the rock. It is speculated that this story originated as a derivative of Helen Hunt Jackson's Ramona story, in an attempt to boost tourism to this area in the late 19th century.

Mount San Jacinto State Park is in the San Jacinto Mountains, of the Peninsular Ranges system, in Riverside County, California, United States. A majority of the park is within the Santa Rosa and San Jacinto Mountains National Monument. The park is near the Greater Los Angeles and San Diego metropolitan areas.

Tahquitz Peak (pronounced , sometimes ) is a granite, 8,846-foot-tall (2,696 m) rock formation located on the high western slope of the San Jacinto mountain range in Riverside County, Southern California, United States, above the mountain town of Idyllwild. Tahquitz has a steep approach hike (approximately 800-foot elevation gain in a half mile), leading to a roughly 1000-foot face. Tahquitz, which can refer to both the rock outcrop and the outcrop's parent peak, is a popular hiking destination to the fire lookout station and the rock climbing area. The Yosemite Decimal System, widely used in North America to classify hiking and climbing routes, was developed into its modern form at Tahquitz Peak.

Idyllwild, Pine Cove, and Fern Valley are three adjacent unincorporated communities in the San Jacinto Mountains in Riverside County, California, United States. Idyllwild has the largest population of the three. For statistical purposes, the United States Census Bureau has defined Idyllwild–Pine Cove as a census-designated place (CDP). The CDP's population was 3,874 at the 2010 census, up from 3,504 as of the 2000 census. Idyllwild is adjacent to the Pacific Crest Trail."Mile-high Idyllwild" is a mountain resort about one mile (1600 m) in altitude. Idyllwild is flanked by two large rock formations, Tahquitz Peak and Suicide Rock (also known as Lily Rock), which are famous in Southern California rock-climbing circles. It offers no skiing, so "the Hill" has been minimally developed over the years and remains a center for hiking, mountain and rock climbing, mountain biking, and horseback riding.

The Palm Springs Aerial Tramway Mountain Station, also known as Palm Springs Aerial Tramway Alpine Station, is a historic building located in Mount San Jacinto State Park near Idyllwild, California. The building is a fine example of a commercial building designed by Palm Springs architect E. Stewart Williams for the Palm Springs Aerial Tramway. It is located at an elevation of 8,516 feet (2,596 m), and its design is based on a Swiss chalet with large windows to take in views of the surrounding forests and the desert in the Coachella Valley below. The three-story structure follows a Y-plan with its main elevation to the north. The building's lower levels, which contains the tram's mechanical equipment and receives the tramway cars, are composed of reinforced concrete. The upper level is mostly composed of wood and glass. A concrete wrap-around viewing deck is found on the north and east elevations, and a wood staircase descends to the mountain hiking paths. The interior features a cocktail lounge, dining room, and fireplaces. The building was listed on the National Register of Historic Places in 2016.

The James San Jacinto Mountains Reserve, a unit of the University of California Natural Reserve System, is a 29-acre (120,000 m2) ecological reserve and biological field station located at an altitude of 5,200 feet (1,600 m) in a wilderness area of the San Jacinto Mountains near Lake Fulmor in Riverside County, California, United States.

Lake Fulmor is a small artificial lake formed by an earthen dam on Indian Creek in the San Jacinto Mountains of Riverside County, California. The lake is located just off State Route 243, about 7 mi (11 km) northwest of the unincorporated community of Pine Cove.

The Pearlman Mountain Cabin is a cottage in Idyllwild, United States. It was designed by John Lautner in 1957. It is listed in the National Register of Historic Places as "character-defining" for the architectural style of organic architecture.

Idyllwild Arts Foundation encompasses two institutions in Idyllwild, California for training in the arts: Idyllwild Arts Academy (IAA) and the Idyllwild Arts Summer Program. The institution was formerly known as Idyllwild School of Music and the Arts (ISOMATA). The Idyllwild Arts Foundation is in the San Jacinto Mountains above Palm Springs, California in the San Bernardino National Forest, at an elevation of 5,100 feet (1,600 m), and is a 2-hour drive from Los Angeles, 2 hours from San Diego and 1 hour from Palm Springs.

Idyllwild Arts Academy is a private school located in Idyllwild, in the San Jacinto Mountains and San Bernardino National Forest, within western Riverside County, California. The school was founded in 1946. It was previously known as Idyllwild School of Music and the Arts. Joy in the Making (1967) is a documentary about its summer arts program made by filmmaker Virginia Garner, who became a Trustee Emeritus of the Board of Governors and Trustees of the Idyllwild Arts Foundation.