Saturday & Sunday, March 29 & 30:  Waikiki Artfest.  Featuring the work of approximately 75 of Hawai`i's finest artists and handcraft artisans who display their work for sale. Products include all types of jewelry, clothing, ceramics, stained glass, and woodwork. Enjoy live contemporary and Hawaiian music, great food, shave ice, and drinks. Kapiolani Park, 2801 Monsarrat Ave., Honolulu.  9 a.m. to 4 p.m.  For information call (808) 696-6717.