Lila is a young girl attending Jewish summer camp. She doesn't initially connect with the other campers and finds herself alone in the forest, where she encounters Lonny, a beautiful brown horse with white spots on his face. In Lonny, Lila finds a friend who will listen to her problems as she develops the confidence she needs to befriend the other campers.

Camp Mah Tovu is part of a series of books written by several authors highlighting the unique relationships between young girls and their horses.