National Park Service: The National Park Service has graciously allowed us access to the beautiful park. Participants are asked to pay the standard entry fee to the park which goes directly to the National Parks Service.
Friends of Saguaro: This year's event will donate funds to the Friends of Saguaro. Their mission is to help the public discover, protect, and support Saguaro.
Southern Arizona Roadrunners: This event raises operating funds for SAR and income for the Children's Fitness Fund, an award-based program supporting youth fitness in and around Tucson.