February 20, 2020: Kona Historical Society Shrove Tuesday Special Bake. Kona Historical Society will make its famous Portuguese cinnamon bread to celebrate Shrove Tuesday on February 20, from 10-noon at Kona Historical Society’s stone oven, or forno, located in the pasture below the Society’s Kalukalu Headquarters and its historic general store museum in Kealakekua. The […]