Across Contra Costa County, O’Brien’s Ice Cream maintains its reputation as a premier dessert destination with three distinctive locations: a welcoming shop in Walnut Creek at 704 Bancroft Rd, a convenient drive-through option in Martinez at 6710 Alhambra Ave, and a bustling location in Concord at 4411 Treat Blvd. Despite their varied setups, each store delivers the same commitment to quality, offering a vast menu of over 50 artisanal ice cream flavors—many of which are inspired by unique, real-fruit Mexican and South American traditions, including adventurous options like avocado, corn, and cheese—cementing O’Brien’s status as a local favorite for exceptional scoops, acclaimed milkshakes, and refreshing fruit treats.
We are open 7 days a week, 12-8 pm.
Summer hours we stay open till 9pm Thursday Friday and Saturday.