Sonoma Wine Country & the Bear Flag Republic

Mission San Francisco Solano de Sonoma (1823) is the northernmost and last of the 21 California missions, founded after Mexican independence from Spain — a fact that makes it uniquely ambiguous as a colonial institution. The adjacent Sonoma Barracks (adobe, 1836–1840) is where American settlers raised the Bear Flag on June 14, 1846, proclaiming the California Republic. The republic lasted 25 days before the US Navy arrived; the grizzly bear on California's state flag derives directly from the hand-painted flag raised in this courtyard. Sonoma Plaza, the largest historic town square in California, surrounds the park with Victorian commercial buildings housing tasting rooms and restaurants.

Founded in 1857 by Colonel Agoston Haraszthy, a Hungarian immigrant who brought 100,000 vine cuttings of 300 European varietals to California in 1861 to establish the state's commercial wine industry. Haraszthy is recognized as the father of California wine; Buena Vista's original stone Press House (1862) — where the current tasting room operates — and the hand-dug caves behind it are among the oldest standing winery structures in the state. The caves were excavated by Chinese laborers who charged $1.50 per day; the stone came from the hillside above.

The 1,400-acre Beauty Ranch where Jack London spent the last decade of his life (1905–1916) experimenting with sustainable agriculture — contour plowing, composting, and a concrete pig palace that predated modern factory farming by 50 years. The Wolf House ruins — a 26-room stone mansion that burned four days before London's planned move-in on August 22, 1913, under circumstances never explained — stand in the forest with mosses growing on the remaining walls. London's ashes are buried beneath a red lava boulder beside the ruins.

Healdsburg's 1857 Spanish-style plaza is the social center of Sonoma County's most sophisticated wine town — 12 acres of oak-shaded parkland ringed by tasting rooms, restaurants, and wine-focused boutiques in 19th-century commercial buildings. The Saturday farmers market (8 AM–noon, year-round) is the best in Sonoma County, with vendors representing the Russian River Valley's organic farming community and the surrounding berry, mushroom, and stone-fruit producers.

Dry Creek Vineyard was founded in 1972 by David Stare, one of the first winemakers to focus on Zinfandel and Fume Blanc in the Dry Creek Valley — a AVA that has maintained an agricultural character distinct from the Napa Valley corridor. The 1973 winery building is one of the oldest dedicated winery structures in Sonoma County; the Zinfandel blocks behind the winery were planted in 1908 and remain in production. The Dry Creek Valley's warm days and cool nights produce a house-style Zinfandel that is more structured than the Lodi or Amador Valley versions.

A Healdsburg restaurant in a converted 1920s barn, serving elevated California farm cuisine in a room with garden views and a cocktail program built around local spirits. The menu changes weekly; the sourcing is exclusively from named farms within 30 miles. One of the best mid-price restaurants in Sonoma County.