I did the Grouse Grind with my g.f this weekend. Its a very well known hike up Grouse mountain that's definately not for those who aren't in shape.
The top is 1,100 meters up and the base starts at just under 300 meters so basically...
800 meters of straight climbing in only 2.9 km's (1.8 miles).
This first pic is from the top of Grouse...we were in the gondola waiting to go back down after having a few beers at one of the restaurants....
here's a few off google to give you an idea of what it's like
Here's how ya get down if you don't wanna walk..lol
