This is eight-year-old Carly's first summer at Storm Cliff Stables horse camp, and she is already having a hard time following all the rules, so when she finds a garter snake and decides to keep it as a pet, she needs to keep it a secret.

First year camper Kianna Drake is technically too young to be a Pony Girl at Storm Cliff Stables, but in two days she will be officially eight and she is feeling homesick and a little left out, because the other Pony Girls do not seem to care.