Every summer since 1993, NHL players have gathered for the annual NHLPA Golf Classic.

To date, the tournament has raised more than $3.5 million over 25 years.

As the NHLPA Golf Classic celebrates its milestone 25th anniversary, we look back at how the tournament has raised over $3.5 million for countless causes.

Follow the day's activities using #NHLPAGolfClassic as the players take their competition to the green at Glen Abbey Golf Club.

To learn more about this year's tournament click here.