Waianae Fourth of July Celebration: Noon to 10 p.m. Saturday, July 2, through Monday, July 4, at Maili Beach Park. Free, with entertainment, food booths, marketplace, classic truck display, custom golf cart show and display, and keiki rides and games. (No alcoholic beverages, coolers, tents, open fires, or barbeques allowed.) Fireworks display at dusk Monday.