Grant County Fair - WI

August 2026

• Aug19Wed

  G-Pro Excavating & Landscaping: Stock Car Racing

  Lancaster, WI · 6:30 PM

  from

  $75.90

  Starts at 6:30 PM local time at the venue
• Aug20Thu

  All Star Monster Trucks

  Lancaster, WI · 7:00 PM

  from

  $75.90

  Starts at 7:00 PM local time at the venue
• Aug21Fri

  Motorcycle Supercross Racing

  Lancaster, WI · 7:00 PM

  from

  $75.90

  Starts at 7:00 PM local time at the venue
• Aug22Sat

  County Open Tractor, Truck Pulls & Tri-State Truck & Tractor Pullers

  Lancaster, WI · 6:00 PM

  from

  $75.90

  Starts at 6:00 PM local time at the venue
• Aug23Sun

  Hard Hit Promotions: Night of Destruction

  Lancaster, WI · 2:00 PM

  from

  $75.90

  Starts at 2:00 PM local time at the venue