FortBom is the theater and family festival for young and old in the green Fort 4. During FortBom you can enjoy theater, music, circus, games, and adventure. For one weekend, we transform the fort into a magical and vibrant location. On Saturday, Martha!tentatief provides an evening full of fascinating stories with Johannes Lievens and Johan Petit. On Sunday, together with FroeFroe, we provide an ode to your imagination. Nothing is what it seems: do you see a fairground carousel? Are people dancing on the roof? And is there a peculiar circus standing among the trees? Can you help build our island group in the green? And will Meneer Zee tell you how that whale swam into the fort?