BottleRock Napa Valley is an annual music festival held at the Napa Valley Expo, usually during Memorial Day weekend, in Napa, California. The initial BottleRock was a five-day event that took place May 8–12, 2013. From Wikipedia
The three-day festival at Napa Valley Expo features 74 bands, celebrity chef demos, and fresh experiences like an outdoor roller rink, drawing 120,000 attendees.
