An interesting trail to explore if your in the area between May & September.
75kms long.
http://www.pc.gc.ca/en/pn-np/bc/pacific ... iv/activ6a
https://www.google.com.au/search?q=west ... 68&bih=843
Another in the Vancouver area....the Sunshine coast trail
A little longer at 180kms
http://sunshinecoast-trail.com/
https://www.google.com.au/search?q=suns ... 68&bih=843