The Mansfield JamFest is held in Mansfield, Ohio at the Richland County Fairgrounds.
The 2018 Mansfield JamFest is set for August 21-25.
The 2018 music lineup includes:
Band of Ruhks
Junior Sisk & Ramblers Choice
Larry Efaw & Bluegrass Mountaineers
Festival website: Mansfield JamFest