A 20-year-old man from the RM of Cypress was killed Saturday after losing control of his ATV.
Manitou RCMP responded to the accident shortly before 6:30 p.m.
Police say the rider was in a group with two others when he was thrown from his quad.
The victim was pronounced deceased at the scene and taken to Carman Hospital.
Police say the rider was not wearing a helmet and alcohol is considered a contributing factor.