Belharra produces wines from Napa Valley's North Coast region, where cool maritime influence shapes the character of cool-climate varietals. The winery focuses on Syrah and Pinot Noir, grapes that thrive in Napa's varied microclimates. The Syrah expresses the region's capacity for structured, age-worthy reds, while the Alder Springs Vineyard Pinot Noir draws from a specific site's terroir. A rosé of Syrah rounds the portfolio, capturing the variety's bright, mineral qualities in a dry expression. Decanter, Wine Advocate, and Wine Enthusiast have all assessed the winery's releases, reflecting the caliber of fruit and winemaking on offer.