Some people mark new phases of life with adventure experiences (skydiving, safaris) or shiny purchases (jewelry, sports cars). Others renovate.

Something fresh has sprouted amid the rolling vineyards and cow-dotted farms of Northern California’s Napa Valley. The Carneros Inn, the wine region’s first new resort in 20 years, takes its design cues from its surroundings: barns, silos, ranchers’ cottages, and orderly rows of grapevines marching across the landscape.