Worcester Day of Play - June 9 from 11am-5pm (rain date June 10) at Elm Park
Fathers Fest – June 9 from 12-4pm at Institute Park
Carmen, presented by Greater Worcester Opera – Friday and Saturday nights, and Sunday afternoon, at Anna Maria College
National Get Outdoors Day - sadly, not in Worcester, but there are volunteer activities at Franklin Park in Boston, and a Dickens walking tour at Lowell National Park, which could really get you ready for Dickens Returns to Worcester, which will be in September.
stART on the Street, Spring edition, June 10 on Green Street