Saturday & Sunday, June 21 & 22: Waikiki Artfest. Featuring the work of approximately 75 of Hawai`i's finest artists and handcraft artisans. Located directly across from the entrance to the Honolulu Zoo at the Diamond Head end of Waikiki. Products include all types of jewelry, clothing, ceramics, woodwork, and fine art., with live contemporary and Hawaiian music for your enjoyment, as well as great food, shave ice and drinks. Kapiolani Park, 2801 Monsarrat Ave., Honolulu. 9 a.m. to 4 p.m.…