Annual Civil War Weekend returns to Peterboro June 13,14 Utica Observer Dispatch - Utica,NY,USA The 17th Annual Civil War Weekend will be held on June 13 and 14 on the green in Peterboro. Tickets prices are $7 for adults; $5 for age 6 to 12 and free to ... Click to Read the Full Article - Annual Civil War Weekend returns to Peterboro June 13,14