Caliza Winery

Visit Caliza to experience a true dedication to estate-grown, small-lot, handcrafted winemaking.

  • About
  • Wines Produced
  • Events
  • About
    Sharing a love for both wine and the Paso Robles wine region, husband and wife team, Pam and Carl Bowker, dug into the limestone-rich soils of the Willow Creek District in 2005. Their passion for viticulture and winemaking shines through in each bottling of Caliza.

    Starting in the dirt, is a must for Pam and Carl. So much so, their winery name, Caliza, is Spanish for limestone. The Bowkers oversee all aspects of viticulture. This allows them to meticulously control the winemaking process from vine to bottle. Boasting sustainably-farmed practices, their west Paso Robles vineyard, within the Willow Creek District, is planted primarily to Rhone varieties – Syrah, Grenache, Mourvèdre, Viognier and Roussanne. Though they have a passion for Rhones, they have a love for many grape varieties, thus their vineyard is also home to Tempranillo, Primitivo, Petite Sirah and Cabernet Sauvignon.

    When at Caliza, you will taste their highly-acclaimed single varietal bottlings and unique wine blends. Each showcases the handcrafted nature that is truly second nature to the Bowkers. The small-lot wines of Caliza are beautiful representations of the Paso Robles wine region – bold and expressive, yet elegant to drink now or in the future.

    The Caliza Family invites you to come enjoy a Paso-perfect day at their tasting room. Nestled amongst their estate vineyard, you will experience where their dedication to small-lot, handcrafted winemaking begins. Learn more at
  • Wines Produced
    Cabernet Sauvignon
    Grenache Blanc
    Petite Sirah
    Red Blend
    Red Rhône-Style Blend
    White Rhône-Style Blend
  • Events

    Exclusive: Epicurean Delights at Hacienda Robles

    Sat | Sep 7, 2019
    Join Caliza for an exclusive evening of epicurean delights at the Hacienda Robles estate. Situated in the hills just south of Caliza’s vineyard, this expansive estate is an architectural masterpiece... View Event Details >


    Sat | Oct 19, 2019
    Join us for a casual wine country brunch to kick off your harvest weekend celebrations! Celebrated local band B & The Hive will play from 10-1pm while Chef Charlie serves up the best brunch ‘this... View Event Details >


    Fri – Sun | Nov 29 – Dec 1, 2019
    Join us for a weekend of fun celebrating our 10th anniversary! Listen to a different live music act from 1-4pm each day while The Hurricane Kitchen food truck serves up gourmet food options all weekend... View Event Details >


    Sat | Dec 7, 2019
    Join us for a day of wine tasting and artisan delights! More information to follow… View Event Details >