Rock River Thresheree, Inc.

2021 Feature - Steam Powered Equipment

  • Steam Train Rides
  • Steam Pile Driver
  • Steam Traction Engines
  • Museum of Industry with operational steam and diesel stationary engines
  • Steam Calliope operating daily
  • Gas Engines (Hit and Miss)
  • Steam Tractor Plowing
  • Rock Crushing
  • Shingle Mill
  • Sawmills
  • Log Cabin Display
  • Antique Car & Truck Show
  • HUGE Flea Market
  • Food & Drink all around the grounds
  • Free Parking & Free Shuttle rides into and around the show
  • Handicap Parking
  • Cornmeal & Buckwheat Grinding
  • The famous "Parade of Power" Everyday at 2 P.M.
  • Military Displays & Encampments
  • Kids activities - Pony Rides, Barrel Train, Make Your Own Rope, Corn Box
  • Drive Your First Tractor (you can drive a real farm tractor!)
  • Antique Construction Equipment Demonstrations
  • Tractors & Implements -- Gas, Steam & Model Engines
  •  Sorghum Mill 
  • Blacksmithing -- Wheelwrights -- Woodcarvers
  • Grain Threshing -- Corn Shelling -- Broom Making 
  • Construction Equipment Display & Demonstrations
  • Free Parking & Shuttle Rides to the Show
  • Visit the restored "Sears House" a classic early 50's kit house
  • Exhibitors welcome (free weekend admission with registration)
  • ​Admission is only $10 per person. Ages 12 & under are free
  • ​Steam train rides aboard the Rock River Cannonball on a 1.5 mile route around the show grounds. Cost is $4 for adults, children 12 and under $2


Located on at 332 County Rd M, just off of U.S. 51 between Janesville and Edgerton, Wisconsin.

Event Starts Friday, September 2 and runs through Monday, September 5. 

Open from 8 A.M. – 5 P.M. each day