BOYLSTON — The 147th annual reunion of the Northborough High School Association will be held from noon to 5 p.m. Sept. 28 at The Haven, 369 Cross St.

A buffet lunch will be followed by the Association’s business meeting and time for visiting. This event is open to all who attended Northborough or Southborough schools, Algonquin Regional High School and Assabet Valley Regional Vocational High School.

For information and reservations, call 508-393-8660.