The popular reality television show "Amazing Race" involves participants searching for clues and completing tasks as they progress on a journey all over the world. Inspired by the show, the author incorporated some of the tasks from "Amazing Race" with geocaching, a game in which participants use a Global Positioning System (GPS) receiver to seek containers (called "geocaches" or "caches") or other items of interest, and created an interactive, geocaching field trip for his fourth grade students to explore and learn about local treasures in Le Vieux Carre (literally, "The Old Square"). In addition to teaching geography skills, one of the goals of this project was to teach about the history of New Orleans. The author addresses how to set up the geocaching field trip and describes how he incorporated a cross-curricular approach into the activity. The beauty of this type of field trip, is that it allows teachers to include material from the language arts and math curriculums, while addressing technology standards and the social studies standards. The field trip also engages students in a real life, interdisciplinary approach to learning that uses technology. (Contains 1 table, 2 figures, 5 online resources and 2 notes.) [This project was supported by the Louisiana Heritage Education Association, the Jordan Fundamentals, the Michael Jordan Foundation, and DOW St. Charles Operations.]