Home › Venues › Ossipee Valley Fairgrounds Ossipee Valley Fairgrounds Tickets Buy tickets for concerts at Ossipee Valley Fairgrounds in Hiram, ME. No Upcoming Events No upcoming events scheduled at Ossipee Valley Fairgrounds. Please contact us with any corrections. Hotels & Lodging Near Ossipee Valley Fairgrounds About the Venue Ossipee Valley Fairgrounds At-a-Glance Address291 South Hiram RoadHiram, ME 04041United States Map & Directions Advertisement