Niagara Regional Police say no foul play suspected.
If you're planning to hit the trails today, you'll need to avoid Merritt Island Trail in Welland.
Niagara Regional Police say the trail is closed after the sudden death of a man.
The investigation continues, but foul play is not suspected.
Police say there is no ongoing risk to the public.
There is no word on when the trail will be re-opened.