Quella stratopica vacanza alla pensione Mirasorci...

Geronimo Stilton, a busy businessmouse, desperately needs a relaxing vacation. However, disaster strikes repeatedly, from his aunt's mouse hole catching fire to his office flooding. When he finally manages to get away, he finds himself stuck in a rundown hotel, sharing a room with a boisterous group of Gerbil Scouts. Geronimo can't wait to return to the comfort of his New Mouse City home.