Top 10 Things to do Good for Big Groups in Geyserville, California (CA)

We call this a mad scientist workshop! Small lots (90 to 200 case runs) of wine, using the best of locally grown fruit! From Albarino to Zin, winemaker Brad Beard is not afraid to have some fun, and your palate will approve! Drop by Geyserville and our winery dog Freddie will invite you in for a splash with us. Cheers!

Unfortunately, as of January 2021, due to wildfire damages incurred to our property and the surrounding areas, we have made the difficult decision to discontinue operations as a winery. We are no longer accepting any reservations for tastings or visitors to the winery. If you are interested in our Estate home, please contact us directly for more information on the rental.

The winery sits on a 120 acre property that has been in the Mazzoni family for nearly a century. We are located at 21112 River Road in Geyserville Ca 95441. Most of the grapes for Zialena’s wines are sourced from this property. The vineyard has grown for the last 80 plus years premier Cabs and Zins and offers a true taste of the heritage of Alexander Valley. Sitting on the valley floor, Zialena offers views of nearby mountainsides dotted with oak trees. The facility consists of two building. A 7,000-square foot winery with production capacity for 20,000 cases and a 2,000-square foot hospitality building open to the public for tasting, but also available for private indoor and outdoor events. Tasting room hours are 10 to 4:30 7 days a week with last tasting starting at 4 o’clock and last appointment tasting beginning at 3 o’clock.

Reservations Highly Recommended. Nestled on a gentle knoll shadowed by the nearby Mayacamas Mountains, the site of Stryker Sonoma Winery typifies the peaceful, serene beauty of the Alexander Valley in the world renowned Sonoma County, just eighty miles north of the Golden Gate Bridge. Our vision and creativity are inspired by the vineyards and countryside surrounding the Estate. Stryker Sonoma wines mix old-world tradition and modern technology to allow for gentler handling of both fruit and wine. Our winemaking philosophy is about pure varietal expression which produces award winning, balanced wines rich in fruit and deep in character. The Vineyards produce 4,000 to 6,000 cases annually from the following varietals: Cabernet Sauvignon, Cabernet Franc, Merlot, Petit Verdot, Malbec, Sangiovese, Tannat, Zinfandel, Chardonnay, and Semillon. Guests visiting the winery today can watch the winemaking process in action, viewing barrels as they are racked in the aging cellar and step onto the observation deck to see how grapes enter the crush pad for sorting and de-stemming. In designing Stryker Sonoma with Nielsen Schuh Architects, Proprietor Pat Stryker was inspired to create buildings that are aesthetically beautiful, sensitive to the environment and in harmony with the landscape. The state of the art modern facility was specifically designed to create small lots of ultra-premium luxury wines from the Estate Vineyard. With the opening of the Tasting Room doors in 2002, the building won the Architectural Design Award for Northern California by AIA. Ever since, the Tasting Room has been open to the public daily 10:30 to 5:00 p.M. And is focused on extending a wine country experience that is truly "Quintessential Alexander Valley".

Trentadue Winery specializes in red wine varietals but also produces wonderfully balanced white wines, decadent Ports and a crisp California sparkling wine. Trentadue Winery offers a wide selection of wines to taste. Choose from our Trentadue label wines, La Storia Reserve wines or our famous Ports. Our La Storia Reserve Tasting Room is available for private group tastings and hosted by one of our professional tasting room associates.

Come visit us at our beautiful location at the end of Dry Creek Road. Our winery is perched on a hillside, overlooking the entire valley with sweeping views from our terrace. Guests are invited to bring a picnic or purchase light deli items from our tasting room and enjoy the sunshine and vineyard views. Sbragia Family Vineyards prides itself on its single vineyard varietals and small case production. Varieties include Sauvignon Blanc, Chardonnay, Merlot, Zinfandel and Cabernet Sauvignon. Most of the wines are made from vineyards owned by the Sbragia family, but do include select vineyards from Sonoma and Napa Valley as well. Our wines have received many accolades and are considered some of California’s best.

Francis puts it best, saying the winery is “a wine wonderland, a park of pleasure where people of all ages can enjoy all the best things in life – food, wine, music, dancing, games, swimming and performances of all types. A place to celebrate the love of life.”PLEASE NOTE: Due to our food preparation permits, we are unable to invite pets inside the winery gates (including our pool area), with the exception of service animals. We apologize for any inconvenience.

For over three decades, the Trione family has raised premium grapes that have been the foundation of many award-winning wines. Now we bring our grapes to you in wines bottled under our own label, Trione Vineyards & Winery. Join us in our Tasting Room to sample wines from The Russian River and Alexander Valleys. Bring a picnic and enjoy our breath-taking views. Or experience the history of Sonoma County Wines by stepping into the Old Stone Winery, built in 1908!I t is the culmination of our family’s long commitment to Sonoma County. Face masks are required. No one under 21 allowed at this time.

Cast Wines is a boutique winery located in the Dry Creek Valley, just north of Downtown Healdsburg, CA. Seated tastings are offered on our outdoor terrace overlooking the vineyards, or in our indoor Tasting Room. We also offer...by advance reservation... a vineyard tour with wine tasting accompanied by cheese and charcuterie or a seated indoor wine tasting in our barrel room. Wines produced are Blanc de Noirs, Sauvignon Blanc, Chardonnay, Pinot Noir, Zinfandel, Old Vine Zinfandel, Petite Sirah, and Cabernet Sauvignon.

At River Rock Casino you'll always find A Better Deal with no ATM fees, $5 Blackjack everyday, buffet discounts of up to 25% all the time with your Player's Club Card, Double Payback all the time in which you earn double the rewards just for using your card while you play your favorite games, and a friendly staff who will make you feel right at home! Enjoy our state-of-the-art slot machines, best in the bay buffet, and one-of-a-kind promotions, such as luxury car giveaways, million dollar giveaway, and so much more! Take some time to enjoy the spectacular views from the Quail Run deck while enjoying juicy prime rib, fresh crab, and a whole range of delicious delectables inspired by cultures from around the world. We can't wait to see you at River Rock Casino -- A Better Deal!