I didn't become an Olympics volunteer to "get free stuff" but I must confess that I'm definitely going to take Grouse Mountain up on this very generous offer:
Here's what he said on this matter:
ALL accredited volunteers and athletes are most welcome to claim their free After Hours Pass for Grouse Mountain at ANY time. There is no limitation on the number of passes being given out and there is no "first come, first serve". So people can come & get them whenever they want.