Corte Madera, California

The Alto tunnel is a disused railway tunnel in Marin County, California that connects the towns of Mill Valley and Corte Madera. It was built in 1884 by the Northwestern Pacific Railroad as part of the Corte Madera-Sausalito line. The tunnel is narrow-gauge and single tracked, with a length of 2,173 feet (662 m) and a cross section 16 feet (4.9 m) wide by 20 feet (6.1 m) high.

Baltimore Park is a former unincorporated community now incorporated in Larkspur in Marin County, California. It lies at an elevation of 43 feet (13 m).

Rancho Corte Madera del Presidio was a 7,845-acre (31.75 km2) Mexican land grant in present day Marin County, California given in 1834 by Governor José Figueroa to John (Juan) Reed. Corte Madera del Presidio means the "lumber mill of the Presidio". The grant encompassed what is now southern Corte Madera, Mill Valley, the Tiburon Peninsula, and Strawberry Point. It reached from Point Tiburon to Larkspur Creek, then known as Arroyo Holon.

Town Center Corte Madera is an upscale shopping center located in Corte Madera, California. It is located off U.S. Route 101 on Tamalpais Drive. It is anchored by a Safeway supermarket and Barnes & Noble. It is located across the freeway from The Village at Corte Madera and the two shopping centers provide much of the city of Corte Madera's income from retail sales tax. The Town Center is owned by 770 Tamalpais Drive, Inc. The owner of that corporation is Colliers.

The Lark Theater is a single-screen Art Deco cinema in Larkspur, California.

Larkspur Downtown Historic District, known also as Old Downtown Larkspur, is a historic district along Magnolia Avenue in downtown Larkspur, Marin County, California. The district covers the "Old Downtown" area, along Magnolia Avenue from the Lark Creek Inn at 234 Magnolia Avenue to the platform on the former railway, now a bicycle path. The avenue has been the commercial center of activity in Larkspur since the town was founded. In 1980, the Larkspur City Council designated it to be a local historic district and rezoned it as an overlay H Zone.The historic district was listed on the National Register of Historic Places in 1982. It was asserted that the district is significant because it still has the ambiance of a small California town in the 1900–1930 era. Contributing properties include the Larkspur City Hall (map code #9) the Lark Theater (map code #39) Blue Rock Hotel a bank (map code #30) the Silver Peso/Bob's Tavern (map code #15), the barber shop (map code #25) railroad station (map code #40) railroad buildings (map code #41, 3–6) concrete railroad platform (map code #42)

Larkspur is a city in Marin County, California, United States. Larkspur is located 3 miles (4.8 km) south of San Rafael, at an elevation of 43 feet (13 m). As of the 2020 Census, the city's population was 13,064. Larkspur's Police Department is shared with that of the neighboring Corte Madera and town of San Anselmo as the Central Marin Police Authority. Intersecting Larkspur's downtown is Madrone Canyon, a residential area amidst a redwood grove.

The Tamalpais Union High School District or TUHSD provides high school education to students residing in ten elementary districts in central and southern Marin County, California and parts of West Marin. The headquarters are on the property of Redwood High School in Larkspur, California.

Redwood High School is a public secondary school located in the city of Larkspur, Marin County, California, approximately 11 miles north of San Francisco. Redwood High is part of the Tamalpais Union High School District (TUHSD). The school serves the cities of Belvedere, Corte Madera, Greenbrae, Kentfield, Larkspur, Ross, and Tiburon.The school houses the TUHSD headquarters.

The Village at Corte Madera is an upscale lifestyle center located in Corte Madera, California. It opened in September 1985 with department stores Macy's and Nordstrom, and is owned and operated by Macerich.

Richardson Island is a former island in San Francisco Bay, in northern California. While it was once surrounded by water and marsh (and appears as an island in maps surveyed in 1894), development of surrounding areas caused it to become completely surrounded by land by the mid-20th century. It is located in Marin County, in the city of Corte Madera.: 27  The United States Geological Survey (USGS) gave its elevation as 16 ft (4.9 m) in 1981. It is near the end of Corte Madera Creek, where it flows into San Francisco Bay.In 1885, it came into the possession of the Corte Madera Rancho del Presidio, one of the largest ranches in Marin County at the time. Its proprietors were sued by the United States in 1891, alleging that they had procured the island (among some 4,000 acres (1,600 ha) of land in the area) through a "false and fraudulent plot, alleged to have been made by field notes of an actual survey". In 1908, construction of railroad track for the Green Brae–Corte Madera cutoff involved workers cutting through the southeastern end of the island; by 1925, it had become part of the Keever estate. Henry Richardson, a member of the Amundsen polar expedition, was born on Richardson Island. By 1941, USGS maps show Richardson Island as completely connected to surrounding land; while the label "Richardson Island" was still shown at the location on a 1954 USGS map, by that point it was no longer an island.In 1950, the city of Corte Madera engaged in an "annexation war" with neighboring Larkspur; Richardson Island was one of several pieces of land Corte Madera attempted to annex. Of four tracts, one was approved by the city to be annexed by ordinance—the "Fifer-Moore addition", located on Richardson Island. Larkspur had previously attempted to block annexation of the island by "cutting it off" from Corte Madera. By 2009, the area previously occupied by Richardson Island was part of Corte Madera, and primarily zoned for mixed-use commercial, mixed-use gateway area, and public and semi-public facilities.: 27  It was classified under the "Fifer Avenue/Tamal Vista" community plan study area.: 43 

Alto (Spanish for "Tall") is a census-designated place adjacent to Mill Valley in Marin County, California. It lies at an elevation of 26 feet (8 m). The population was 732 at the 2020 census.