A group of 18 workers from the Canadian Internet Registration Authority was on a team-building exercise in Ferme-Neuve, Que., Thursday around 3:30 p.m. when an ATV crashed into a tree.
Quebec provincial police said one man was taken to hospital where he was later pronounced dead. A woman was also injured in the crash.
CIRA has identified the victim as Richard Wong of Ottawa. Police said he was wearing a helmet when he ventured off the trail.
According to the agency, two guides were leading the employees as they were heading in a single file. It has brought in grief counsellors to help staff members cope with the death.