Waushara County officials say they were called to a home on Hwy. 22 where the crash happened around 6:10 p.m. Both riders were thrown from their vehicles in the crash and were badly hurt when first responders got there.
Both of the riders - one from the Wild Rose area and the other from the Neshkoro area - were flown to the hospital.
Authorities continue to investigate the crash. They believe alcohol was a factor.