Throughout the Month of August: Obon Dance & Festival.  The Obon tradition was brought to Hawai`i by Japanese immigrants and evolved into a social and cultural event, as well as a religious custom designed to honor ancestors through an evening of dance, music and merry-making.  Free.  Festivities and Dance schedules and locations are listed below (subject to change): Saturday, August 4:  Hawi Jodo Mission, 55-1104 Akoni Pule Hwy., Hawi.  Service 5 p.m., Dancing 6 p.m. For information call (808) 775-0965.…