Business Beat: Mattituck Chamber to host annual summer party July 11

• Mattituck Chamber of Commerce will host its annual summer party, Barnyard Adventures, on Monday, July 11, from 6:30 to 9 p.m. at Harbes Family Farm & Vineyard on Sound Avenue. The event features a homestyle summer buffet, beer, soda and one free glass of wine per guest. The price is $20 for adults, $10 for street fair volunteers and $5 for children under 12. RSVP by Friday, July 8. Call Pat Patchell at 722-3458.