After two decades of spotlighting heirloom tomatoes in their fall festival, the discerning harvesters at Kendall-Jackson are expanding their palette with their inaugural Harvest Celebration. The indulgent experience still features the popular tomatoes, though this fest features much more, with locally sourced plates of food from over a dozen purveyors, seminars on everything from beekeeping to barrel making, painting sessions, live music and more. Proceeds from tickets sales benefit the nonprofit UC Master Gardener Program of Sonoma County. Celebrate the harvest on Sunday, Oct. 1, at Kendall-Jackson Wine Center, 5007 Fulton Road, Fulton. 11am. $125. 707.576.3810.