The Half Moon Dragon Boat Festival brings the community together for a day to watch and cheer on the dragon boat teams as they race each other on Half Moon Lake. It’s an exciting day filled with fun, camaraderie, teamwork and community health while raising support for cancer-related services. Hospice activities also are a part of the event. Mayo Clinic Health System, in partnership with Hope In The Valley, a nonprofit organization supporting local cancer services,  presents the 2018 Half…