The JMN crew looks at fun activities happening around the 904 this weekend. Got kids? Lots of family fun available - Experiece real history, exploring a genuine 3-mast sailing ship, the Nao Trinidad, in Fernandina Beach. Downtown, The Ringling Bros. Circus is back! Want music? You've got the Symphony in Jacoby Hall! Rock out with Classic Seger, the Bob Seger tribute, at the Terry Theatre! You've got Mutts Gone Nuts, and "Batman in Concert!" at the Florida Theatre this weekend. And you can experience (and OWN!) the art of John Lennon at Gallery 725. All that and so much more this weekend!