When it was founded in 1883, Concannon Vineyards had 40 acres of vineyard in the Livermore Valley. Today, Concannon has approximately 200 acres more than half of which are planted with Petite Sirah grapes. Concannon bottles Petite Sirah, Syrah, Cabernet Sauvignon, Merlot, and Chardonnay grapes grown in the Livermore Valley. The winery also makes Chardonnay, Sauvignon Blanc, Merlot, Syrah, Cabernet Sauvignon, Petite Sirah, Pinot Noir, Pinot Gris, Viognier, Sauvignon Blanc, Zinfandel from varieties grown on the Central Coast. All together that makes 30,000 cases a year that Concannon produces.
A year round ice skating rink in Dublin providing recreational skating as well as figure skating and hockey programs.
A sprawling 4,700 acre park in Eastern Contra Costa County with trails for hiking or horseback riding, picnic areas and camp sites for reservations.
This state park encompasses Mt. Diablo, the giant mountain in the center of Contra Costa County. Park features include trails for hiking, biking, or horseback riding, picnic areas, camp sites and much more.