Saturday, March 4:  11th Annual Avocado Festival – Kailua Kona.   Live entertainment will be offered throughout the day, along with avocado presentations and food demonstrations, avocado variety sampling, and more. There will be food available for sale.  Hale Halewai, 75-5760 Ali`i Dr., Kailua Kona.  10 a.m. to 5 p.m.