Historic Halter Ranch is a vineyard and winery located in the heart of the Paso Robles' Westside Adelaida District. California's Central Coast Wine Country has ideal conditions for growing superior wine grapes and producing world-class wines. The 100% estate-grown wines are sustainably farmed on westside limestone soils. Tradition and innovation mix at Halter Ranch to produce Bordeaux and Rhone wines of the highest quality. Open Mon-Thurs 11am-5pm and Fri-Sun 10am-5pm.