Laguna Lake (California)

Rancho Laguna de San Antonio was a 24,903-acre (100.78 km2) Mexican land grant in present-day Marin County and Sonoma County, California given in 1845 by Governor Pío Pico to Bartolomé Bojorquez. The grant encompassed Chileno Creek and Laguna Lake.

Petaluma Center is an unincorporated community and census designated place (CDP) in Sonoma County, California, United States. It covers the residential population of the Coast Guard facility Training Center Petaluma. Per the 2020 census, the population was 709.

Training Center Petaluma is a Coast Guard training facility in the northern California counties of Sonoma and Marin. Formerly the installation was the United States Army "Two Rock Station" . Approximately 4,000 military students train there each year. It is the only Coast Guard training center or large installation without a major operational component (air station, motor life boat station, etc) or waterfront. The training center is located in a rural area north of San Francisco at 38.25°N 122.79°W / 38.25; -122.79. It is about 9 mi (14 km) from the coast and 9 mi (14 km) west of the city of Petaluma, California, west of the junction of Tomales Road and Valley Ford Road, just south of Stemple Creek and the village of Two Rock, California. The facility occupies more than 800 acres (320 ha) of land, which include 129 family housing units and 90 other buildings. A small town, the training center also has a movie theater, RV and camping spots, over 10 miles of hiking and walking trails, barbershop and hair salon, tailor, chapel with regular services, bowling alley, and other amenities. Public safety is provided by a Coast Guard Fire Department and a mix of Coast Guard Military Police and contracted private security, though emergency medical services including advanced life support and ambulance transport is provided by local civilian agencies. An on-installation medical clinic provides non-emergency general outpatient healthcare for active duty and reserve service members, while dependents and retirees are seen on the local civilian network.

The Petaluma Gap is a geographical region in Sonoma County, California which extends in a band from the Pacific Ocean to San Pablo Bay. It is an area of low land 22 to 31 miles (35 to 50 kilometers) wide in the coast ranges of the northern San Francisco Bay Area. The western edge of the gap is located in the coastal lowlands between Bodega Bay and Tomales Bay. The eastern edge of the gap is located at San Pablo Bay around the mouth of the Petaluma River. The city of Petaluma is near the center of the gap. The Petaluma Gap affects wind patterns (and thus microclimates and air quality) in the San Francisco Bay Area. Fresh marine air generally blows eastward through the gap, branching into southward and northward streams which blow toward the Carquinez Strait and Santa Rosa respectively. The southward stream brings marine air overland into the central Bay Area from the northwest. Warm air rises from the land and allows cold, moist air, plus winds and fog to move into the area.

Rancho Soulajule was a 10,898-acre (44.10 km2) Mexican land grant in present day Marin County, California given in 1844 by Governor Manuel Micheltorena to José Ramón Mesa. The grant extended along Walker Creek. The southern boundary was defined as Rancho Corte Madera de Novato.

Petaluma Gap AVA is an American Viticultural Area established on January 8, 2018 by the U.S. Department of Treasury’s Alcohol and Tobacco Tax and Trade Bureau (TTB). The area spans 202,476 acres (316 sq mi) stretching through an 30 miles (48 km) inland valley from the Pacific coast at Bodega Bay southeast to Highway 37 at Sears Point on San Pablo Bay straddling the border of northern Marin and southern Sonoma counties. The AVA lies entirely within the North Coast AVA and partially in the Sonoma Coast AVA with eighty commercially-producing vineyards cultivating 4,000 acres (1,619 ha) and nine bonded wineries. The wind gap in its coastal mountain range funnels cooling breezes and fog east from the Pacific Ocean through the city of Petaluma to San Pablo Bay. A persistent afternoon breeze causes lower grape yields and longer hang time contributes to the AVA vintages' unique flavors and fruit characteristics which defines their character and distinction.

Two Rock is an unincorporated community in Sonoma County, California, United States. It is located on Stemple Creek in a rural area west of Petaluma. A hill named Dos Piedras (Spanish for "two rocks", 157 feet (48 m) above sea level) overlooks the community from the north. The community is named for the two rocks, between which the Mexican trail from San Rafael to Bodega passed. Two Rock had a post office located at the intersection of Bloomfield and Tomales Road, as well as a school 1.3 miles west of the former post office, on Tomales Road. A new school has since been built further east, but the original school building still stands. The main road is Valley Ford Road, which passes northwest–southeast through Two Rock. The Coast Guard's Training Center Petaluma is located just south of Two Rock. Two Rock used to provide basic services to local ranches, but little remains today.

Rancho Roblar de la Miseria was a 16,887-acre (68.34 km2) Mexican land grant in present-day Sonoma County, California given in 1845 by Governor Pío Pico to Juan Nepomuceno Padilla. "El Roblar de la Miseria" means "The Oak of the Misery". The grant extended along the Petaluma River from Hessel, Roblar, Liberty and Two Rock south to Petaluma.

The Marin French Cheese Company is a manufacturer of artisan cheese located in rural west Marin County, California. The company was founded in 1865 by Jefferson Thompson, and produces cheeses under the Marin French Cheese brand name. It is the oldest continually operating cheese manufacturer in the United States.

Lichau Creek is an 8.9-mile-long (14.3 km) southwest-flowing stream in Sonoma County, California, United States, which flows through the town of Penngrove and discharges into the Petaluma River. The original name of the creek is O'Hara Creek and is named after the settler, John O'Hara, who purchased and owned the land through which the creek flows. O'Hara was born in 1833 in County Sligo, Ireland and settled in Penngrove sometime between 1852 and 1857 and died in 1911 at the age of 78 years. The October 26, 1904, Santa Rosa Republican refers to this creek as O'Hara Creek.

Washoe House is a historic roadhouse in Sonoma County, California in the United States. It is located west of Cotati, California at the juncture of Stony Point Road and Roblar Road. It lies near the headwaters of Washoe Creek and is the defining landmark of the unincorporated community of Stony Point (not to be confused with Stony Point, California, a former name of Lakeport). It is a designated Sonoma County Historic Landmark.

TWiT.tv is a podcast network that broadcasts technology-focused podcasts, founded by broadcaster and author Leo Laporte in 2005, and run by his wife and company CEO Lisa Laporte. The network began operation in April 2005 with the launch of This Week in Tech. Security Now was the second podcast on the network, debuting in August of that year. As of January 2024, the network hosts 14 podcasts; however, some are being discontinued, or are only available with a Club TWiT subscription. Podcasts include This Week in Tech, Security Now, and MacBreak Weekly. TWiT founder and owner Leo Laporte, in an October 2009 speech, stated that it grossed revenues of $1.5 million per year, while costs were around $350,000. In November 2014, during an interview with American Public Media's Marketplace Leo Laporte stated that TWiT makes $6 million in ad revenue a year from 5 million TWiT podcasts downloaded each month, mostly in the form of audio, and that 3,000 to 4,000 people watch its live-streamed shows. On March 18, 2015, prior to the filming of This Week in Google, Leo Laporte stated that TWiT expects to make $7 million in revenue in fiscal year 2015, and made "almost" $10 million in revenue in 2016.TWiT gets its name from its first and flagship podcast, This Week in Tech. The logo design originated from a traditional logic gate symbol of an "AND gate" turned on its side. Voiceovers are provided by Jim Cutler.