Bark in the Park 

Free event for the whole family including kids and the dog. Includes a 5K race, doggie talent shows (tricks, fashion and look-a-like), working dog demonstration, dog adoptions, games and swimming for your dog. For kids, bounce house, face painting and crafts. Also food trucks, vendors and giveaways. To sign up and for more information www.castaiclake.com/barkintheparkcastaic. Lake parking fee does apply.