What Marin County town's name is a translation of the phrase Willow Grove?

The picturesque name of this Marin County town is a direct legacy of California's Spanish colonial history. The name is a portmanteau of Spanish words: "sauce," meaning willow, and the diminutive suffix "-alito," which signifies a small grove. When combined, the name beautifully translates to "little willow grove." This name was bestowed upon the area in 1775 by Spanish explorer Juan Manuel de Ayala as he charted the San Francisco Bay for the first time.

Ayala noted the abundance of willow trees growing along the town's waterfront and freshwater streams, a sight that inspired the descriptive name. This practice of naming locations after prominent natural features was common among Spanish explorers, leaving a lasting linguistic map across the state. While the original dense groves of willows have since given way to development, the name serves as a permanent reminder of the area's natural landscape before it became the world-famous artistic community it is today, known for its iconic houseboats and stunning bay views.