Hopkinton Parks & Recreation will host a grand opening for the Hank Fredette Skatepark at EMC Park on Friday, Oct. 17, starting at 3 p.m. The event will include a ribbon cutting, a skate jam, snacks, music and giveaways from Parks & Rec and New Balance. For more information, visit the Parks & Rec Facebook page or email parksandrec@hopkintonma.gov.