Amelia and her family are taking a road trip to Yosemite National Park. They use the trusty GPS to lead the way, and they take wagers to see who can guess their time of arrival. After a couple of stops along the way, the family finally arrives in Yosemite Valley. But as they head for the cabins, they get lost! Discover what happens as they try to find their way to the cabin, and find out who guessed the right arrival time in the end. With easy-to-read text and beautiful illustrations of California's scenery, young readers will be engaged and entertained by this fun story of a family's road trip.