Yulupa Creek

Graham Creek is a 2.9-mile-long (4.7 km) perennial stream in Sonoma County, California, tributary to Sonoma Creek. Graham Creek rises in the northern Sonoma Mountains and flows generally northeasterly down the northeastern flank of Sonoma Mountain. Historically this watercourse was called Wild Water Creek, a name used in the time of author Jack London, some of whose work was inspired by the stream. Steelhead, Oncorhynchus mykiss, have historically entered Graham Creek via Sonoma Creek for spawning. Stream surveys conducted from 1966 to 1986 indicated significant, but declining populations of anadromous fish. The spawning habitat of Graham Creek is considered medium to high value, with both winter and summer sheltering characteristics.Land uses in the watershed are primarily open space, agriculture and low density residential uses; waste disposal within the watershed contains no municipal collection system and consists totally of septic and lagoon treatment. Most of the watershed is covered with native California oak woodland habitat populated with a variety of riparian and upland flora and fauna. Historical grazing that began in the 19th century caused certain ecological damage, some of which has been reversed by the present time.

The Sonoma Mountain AVA is an American Viticultural Area in Sonoma County, California, United States. It is centered on the Sonoma Mountain landform in the Sonoma Mountains. The appellation includes the town of Glen Ellen, California and is nearly surrounded by the Sonoma Valley AVA. The area is known for the diverse micro-climates that occur on exposed hillsides and shaded drainages, and as such is home to production for a wide range of varieties including Cabernet Sauvignon, Chardonnay, Pinot noir, Sauvignon blanc, Semillon, and Zinfandel.

Glen Ellen is a census-designated place (CDP) in Sonoma Valley, Sonoma County, California, United States. The population was 784 at the 2010 census, down from 992 at the 2000 census. Glen Ellen is the location of Jack London State Historic Park (including the Wolf House), Sonoma Valley Regional Park, and a former home of Hunter S. Thompson. The whole of Glen Ellen was severely damaged by the Nuns Fire during the October 2017 Northern California wildfires.

Lasseter Family Winery is a winery located in Glen Ellen, Sonoma County, California. The winery was founded in 2000 by Pixar film director John Lasseter and his wife, Nancy Lasseter. The winery, once inhabited by the Grand Cru Winery, produces approximately 1,200 cases of French red wine blends annually, with the capacity to produce up to 6,000.The winery grows Bordeaux and Rhône varietals on 27 acres. One of the Lasseters' winemaking mentors was Jess Jackson, of Kendall-Jackson.

Sonoma Mountain Zen Center (or, Genjoji) is a Soto Zen practice center located on 80 acres (30 ha) in the mountainous region of Sonoma County in California—near Santa Rosa—carrying on the tradition and lineage of Shunryu Suzuki. Founded by Jakusho Kwong and his wife Laura Kwong in 1973, Kwong-roshi is the current guiding teacher of the Zen center. Offering residential training, Saturday Community and group retreats. Sonoma Mountain Zen Center also offers a practice regimen for members of the surrounding area and elsewhere who are not residents.

Wolf House was a 26-room mansion in Glen Ellen, California, built by novelist Jack London and his wife Charmian London. The house burned on August 22, 1913, shortly before the Londons were planning to move in. Stone ruins of the never-occupied home still stand, and are part of Jack London State Historic Park, which has been a National Historic Landmark since 1963.

Jack London State Historic Park, also known as Jack London Home and Ranch, is a California State Historic Park near Glen Ellen, California, United States, situated on the eastern slope of Sonoma Mountain. It includes the ruins of a house burned a few months before Jack London and family were to move in, a cottage in which they had lived, another house built later, and the graves of Jack London and his wife. The property is both a California Historical Landmark and a National Historic Landmark. The Jack London home, called the Wolf House, is a sizable stone structure, which was destroyed by fire and whose ruins are visible within the state park property. The sloping terrain of the park has a considerable occurrence of Goulding clay loam soils, particularly in the lower reaches.

Kenwood Depot was a railway station in Kenwood, California. It opened in 1887 as South Los Guilicos, and shares some features with the San Carlos station on the San Francisco Peninsula which was built around the same time. The station building was the only stone depot constructed for the Santa Rosa and Carquinez Railroad and cost $11,500 (equivalent to $374,559 in 2022) — tracks were on the east side. The station's name was changed to Kenwood in 1895 with the rest of the town. Rail service continued until 1936, and the rail line was removed in 1942. In 1940, Southern Pacific sold the depot to the Kenwood Improvement Club for $500 (equivalent to $10,444 in 2022) and it was converted into a community center. It was designated a Sonoma County Historic Landmark in 1980.

Calabazas Creek is a 5.5-mile-long (8.9 km) stream in the Sonoma Valley, California, United States, that rises in the southern Mayacamas Mountains and empties into Sonoma Creek near Glen Ellen.

Kenwood is an unincorporated community and census-designated place (CDP) in Sonoma County, California, located on Sonoma Highway (State Route 12) between the cities of Santa Rosa and Sonoma. It lies east of Sonoma Creek in the upper part of Sonoma Valley, a region sometimes called the Valley of the Moon. Bennett Mountain lies west of the town, and Sugarloaf Ridge to the northeast. The population was 1,028 at the 2010 census. Kenwood is considered part of the Wine Country. Viticulturally, it lies in the Sonoma Valley AVA. The Kenwood area is known for vineyards and wineries, restaurants, and a European-style resort. An area landmark is the Kunde Estate Winery on Sonoma Highway, which was first planted in 1879.

Sonoma Botanical Garden (formerly Quarryhill Botanical Garden) is a 501(c)3 private nonprofit education and research botanical garden, home to one of the largest collections of scientifically documented, wild-source Asian plants in North America and Europe.The Asian garden is primarily species from temperate China, Japan and the Himalayas, with more than 90 percent of its species grown from wild-collected, scientifically documented seed. The collection includes rare varieties such as Acer pentaphyllum, Cornus capitata, Holboellia coriacea, Illicium simonsii, and Rosa chinensis var. spontanea, all native to Sichuan. It also has many Asian dogwoods, lilies, magnolias, maples, oaks, roses, and rhododendrons.

Lake Suttonfield (or Suttonfield Lake) is a reservoir about 0.5 miles (0.8 km) southeast of Glen Ellen in the Sonoma Valley of Sonoma County, California, United States. It is situated between the Sonoma Valley Regional Park and the Sonoma Developmental Center. Despite its small size, it is a well-known center for amphibians and other wildlife.