The Hopkinton PTO Carnival returns to the Hopkinton High School parking lot from June 27-30. The carnival will run from 6-10 p.m. on June 27 and 28, 1-10 p.m. on June 29 and 1-9 p.m. on June 30. Activities include amusement rides, carnival games and lots of food. For more information, visit the HPTO Facebook page.