Forced to spend his summer vacation with relatives in Louisiana, twelve-year-old Mitch Valentine finds himself a candidate for the Cottonmouth Club when he and a group of local boys become involved in secretive outdoor activities.
As the son of a biologist and an ecologist, nine-year-old Benjamin looks forward to seeing man-made wonders while visiting his cousin in New York City, but also hopes to observe and record some of the wildlife there.
During a week-long trip to Alaska with his scientist-parents and younger sister, nine-year-old Benjamin observes the effects of climate change in preparation for writing a research paper for school.
Twelve-year-old Jenni's much-anticipated vacation with her family and best friend Autumn goes awry when an old elevator transports her to a future in which everything has changed, and she must not only return to her time but find a way to prevent what she has seen from coming true.
Katie is very excited about her family's trip to London, Paris, Madrid, and Venice, but when the magic wind strikes not once, but four times, Katie's European vacation is turned upside down.