Located at the center of Waupaca County in Symco, Wisconsin. The Union Thresheree Grounds plays host to three major events each year: the Spring Tractor Pull, the Union Thresheree & Symco Hot Rods & Kustoms Weekender. This 33 acre piece of land has been in the Larry Werth family for over 70 years.

welcome to the union thresheree!

“Preserving our agricultural and homesteading heritage and celebrating the technologies of yesteryear.”

Come Help us Celebrate 50 Years!
~July 28, 29 & 30, 2017~


**All Wisconsin Built**

Tractors, Equipment, Gas Engines, & Lawn Mowers

WI Tractor
50th Logo


This Years Events:

  • Annual School Tour: To be determined
  • Father's Day Open House: To be determined
  • Spring Tractor Pull: June 10, 2017 - See the Spring Tractor Pull page for more details
  • 50th Annual Thresheree: Visit our Facebook page to see the latest projects on the Grounds!
  • Symco Hot Rods & Kustoms Car Show: Visit the Car Show page for more details
  • Symco Dasheree: To be determined


Updated: 01/03/2017