Caillou spends his summer doing many new things ... Once back at home, the family goes to a theme park and rides the log ride and eats cotton candy. On a really hot day, he and Rosie run through ...

Buy a ticket to one of the games, then stick around for an on-field concert. Take your dog to a game with Pups in the Park. Nationals Park now sells one ticket covering a pup and their person for $42.