Halcón produces wines from Yorkville Highlands, a cool-climate pocket of Mendocino County in California's North Coast. The winery focuses on Rhône varieties suited to the region's elevation and maritime influence. Elevación, a Shiraz, and Esquisto, a Grenache-Syrah-Mourvèdre blend, anchor the portfolio alongside a varietal Mourvèdre. These wines have been assessed by Wine Advocate, Wine Enthusiast, Wine Spectator, and Decanter. The high-altitude terroir of Yorkville Highlands produces wines with the structure and complexity characteristic of cool-climate Rhône production—mineral-driven, with natural acidity and layered fruit expression. Halcón's commitment to these Mediterranean varieties reflects the specific conditions of the appellation, where diurnal temperature swings and volcanic soils create distinctive growing conditions.