The 30th annual Triangle Ethnic Fest returns in August, featuring music, food and fun for the whole family. Sample savory ethnic treats and gourmet ice cream, enjoy dance performances from many cultures, make a splash in the dunk tank, and check out the tall and the small critters from the Vilas Zoo. The festival runs from 11 a.m. to 6 p.m. Sunday, August 17 in the “triangle” at the corner of Park, Regent and Braxton Place. The festival is a fundraising benefit for the Bayview Foundation, which assists low income residents of one of Madison’s most ethnically diverse neighborhoods. For more information, see www.bayviewfoundation.org.