Lake Palmdale

Una Lake is a sag pond in Palmdale, Los Angeles County, California. It is in Antelope Valley, in the San Andreas Rift Zone at an elevation of 2,812 feet/857 meters.

Alpine, more fully Alpine Springs and also called Harold, was an unincorporated community in Los Angeles County, California located 2 miles south of where Palmdale is now.The Trego Post Office was located at the Alpine Station stop on the Southern Pacific Railroad which stood at what is today the intersection of Sierra Highway and Barrel Springs Road (previously Fort Tejon Road). The Trego post office was in operation from July 1, 1884, until December 18, 1884, when the name was changed to Harold. The first Harold post office was established on December 19, 1890, and was discontinued on September 16, 1894. A second post office named Harold was in operation from July 13, 1895, until June 15, 1901, when the papers were moved to Palmdale.Alpine Station was mostly populated by railway employees, and Harold/Alpine dwindled as New Palmdale grew alongside it. Originally the major rail transport hub for Palmdale, Harold lost its railway depot to the latter in 1892, having shrunk at that point to a hotel-cum-saloon and a few houses. Similarly, the reservoir to the south of Palmdale, constructed in 1897 by the Antelope Valley Irrigation Company and known as the Alpine or Harold Reservoir, as well as Yuna Lake (now Lake Palmdale), lost its importance when Little Rock Creek river was dammed (by Little Rock Dam) in the 1920s, creating a reservoir with a greater capacity to serve Palmdale.Investors hoped to revive the area's fortunes and turn it into a resort; construction was started on the Alpine Springs Hotel and Sanatorium in 1908 on the west side of Sierra Highway. However, the construction was never finished. By 1926 only a few shacks and the Harold Square Deal Garage remained, and in the 21st century it is the site of the Alpine Springs Mobile Home Park.In addition to the mobile home park, some vestiges of the settlement remain in local names, including streets named Harold Second, Harold Third, Harold Beech, and Harold Ash.

Palmdale is a city in northern Los Angeles County in the U.S. state of California. The city lies in the Antelope Valley of Southern California. The San Gabriel Mountains separate Palmdale from the Los Angeles Basin to the south. On August 24, 1962, Palmdale became the first city in Antelope Valley. Forty-seven years later, in November 2009, voters approved making it a charter city. Palmdale's population was 169,450 at the 2020 census, up from 152,750 at the 2010 census. Palmdale is the 32nd most populous city in California. Together with its immediate northern neighbor, the city of Lancaster, the Palmdale–Lancaster urban area had a population of 359,559 in 2020.

Palmdale High School is located in Palmdale, California and is part of the Antelope Valley Union High School District. About 4,000 students attend Palmdale High School in grades 9 through 12. Palmdale High School was founded in 1956.

The Palmdale Transportation Center is a multi-modal transportation center featuring a Metrolink rail station, a local bus hub, and commuter bus hub in the city of Palmdale, California. The center was completely rebuilt in April 2005. It features a "clock tower plaza" which has an enclosed waiting room with concessions and vending, public telephone, restrooms, a bus pass sales office, and security service. The center has four partially enclosed shelters at the bus hub and six partially enclosed shelters for the rail platform. The center also has a large park and ride facility with 586 spaces.

Palmdale Regional Medical Center is a private hospital located in Palmdale, California. This hospital was the most expensive hospital project Universal Health Services has ever undertaken at US$200 million. Adjacent to the hospital itself is a 60,000-square-foot (5,600 m2) medical office tower, called the Palmdale Medical Plaza. The hospital complex will also feature apartment housing for those who need assisted living. The hospital complex is 34.17 acres (13.83 ha). This acute care facility is the only hospital in Palmdale, the largest city in California without a hospital prior to opening in December 2010. The hospital is 320,000 square feet (30,000 m2), and provides 775 jobs to the area. It opened with 127 beds, with another 44 beds approved to be added 8 months after opening. The hospital will be able to expand to 239 beds at maximum development.This new facility features a 35-bed emergency department, the largest in the Antelope Valley area, and a heliport (FAA LID: 50CN).

Soledad Pass, elevation 3,209 ft (978 m), is a mountain pass in northern Los Angeles County, California. It is located at the highest point along Soledad Canyon, which winds between the Sierra Pelona Mountains to the northwest and the San Gabriel Mountains to the southeast. The pass provides a direct route between the Santa Clara River watershed and the Antelope Valley of the western Mojave Desert. The pass is also notable as the lowest crossing of the Great Basin Divide between the Sierra Nevada and the San Bernardino Mountains.

Desert View Highlands is a census-designated place (CDP) in Los Angeles County, California, United States. The population was 2,360 at the 2010 census, up from 2,337 at the 2000 census. It is surrounded by the City of Palmdale.

Vincent Grade/Acton station is a Metrolink rail station just north of the community of Acton, California. It is served by Metrolink's Antelope Valley Line from Los Angeles Union Station to Lancaster. Vincent Grade/Acton station is served by 18 Metrolink Antelope Valley Line trains (9 in each direction) each weekday running primarily at peak hours in the peak direction of travel. Weekend service consists of 12 trains (6 in each direction) on both Saturday and Sunday evenly spaced throughout the day.The station shelters are designed to resemble Wild West-era facades. This station predominantly serves residents of southern and eastern Palmdale, due to the station's closer proximity to these areas than the Palmdale Transportation Center in northern Palmdale.

The Scaled Composites Triumph is a twin-engine, business jet prototype designed and built by Burt Rutan's Scaled Composites for Beechcraft. It was known officially as the Model 143, and internally at Scaled as the "Tuna". The aircraft is a three lifting surface design, with both a small canard, and a small conventional horizontal stabilizer in a T-tail configuration.

The Joe Davies Heritage Airpark, formerly known as the Palmdale Plant 42 Heritage Airpark is an aviation museum and airpark located in Palmdale, California with various United States military aircraft on display. The park is located adjacent to the United States Air Force Plant 42 and the Blackbird Airpark Museum. All of the aircraft on display were donated or loaned to the city of Palmdale, which owns and operates the park.

Dry Town Water Park is a waterpark located in Palmdale, California that opens each year from the Memorial Day weekend in May through Labor Day in September. The park features a 35-foot tower structure that holds three waterslides with a three foot deep splashdown pool, a second tower structure that holds a four-lane racer slide, a 6,000 square foot children's water playground with three slides, spray features, and a giant overhead splash bucket, and a 925-foot lazy river that winds around the center of the park.