Friday – Sunday, June 2 – 4: Hilo Orchid Society Annual Show and Sale. Gorgeous orchid displays and sale of a huge range of orchids. Demonstrations, refreshments, entertainment, auction, and fashion show. Edith Kanakaole Stadium, 350 Kalanikoa St., Hilo. Adults $5, Children 12 and under free; superpass good for 3 days, $8.  For information call (808) 430-6653 or visit http://www.hiloorchidsociety.org/hilo-orchid-show.html.