One of my favorite to-dos when I travel (depending on where I am), is to run and check out the new scenary.
We did two runs in Vancouver. Pretty good for a 3 night stay! It was lovely running in a park that went on forever. Stanley Park is OMG ginormous! It was rather chilly and we were all dressed up in long sleeves and wore gloves. I can't recall how far we ran but I think we did a 7 miler for one day and a shorter one for the next day.