Summer 4-H camps present an untapped opportunity for advancement of mission mandates. The project reported here immersed campers in healthy living experiential learning. The goal was to improve self-efficacy and health behaviors related to nutrition and physical activity. Data was collected from enrolled campers through multiple survey tools. A total of 74 campers completed baseline surveys during summer 2012; 6-month follow-up rate was 72%. Camp improved intervention campers' nutrition knowledge (p<0.10) and home food environment (p<0.05). Results suggest experiential learning/immersion opportunities in nutrition, culinary, and gardening may encourage positive health behaviors and influence the home food environment.