Vancouver has a seemly infinite number of woodsy mountainous places to explore. I’ve hiked in Lynn Valley and up the Grouse Grind… but that’s really about it. My largest complaint is that I’m not sure where to go, or what I can get to via public transit. Lame excuse, I know.
Recently I joined an outdoor Meetup group and through that I discovered VancouverTrails.com. On this website you can even filter search results that will show you trails that are accessible via public transit! Awesomeness that has destroyed any excuses that I might have.