Halter Ranch is a sprawling 2,700-acre organic estate in Paso Robles, founded in 2000 by conservationist Hansjörg Wyss. With 237 certified organic vineyard acres, the winery crafts wines from 100% organically farmed grapes across distinctive vineyard blocks like Volcanic Ridge and Desert Willow. Under winemaker Kevin Sass, Halter Ranch explores a remarkable range of varietals—from bright Sauvignon Blanc and Grenache Blanc to structured Cabernet Sauvignon, Syrah, and Grenache.
Temecula Tasting Room
41300 Ave Biona
Temecula, CA 92591
The Estate & Tasting Room in Paso Robles
8910 Adelaida Rd
Paso Robles, CA 93446
Fredericksburg Tasting Room
8561 E U.S. 290
Fredericksburg, TX 78624
Reflects general policy — may vary by event, weekend, or season. Call ahead for groups, kids, or pets.