The beer list came out for Cask Days. I'm looking for recommendations from BA's of things I should try from this list outside of the Ontario beers listed. Feel free to add some recommendations. http://festival.caskdays.com/oncask
Make your way to the cask of Four Winds Nectarous immediately. Once you've had your fill, 3 other BC standouts for me: Real Cask - both, but Burnsley Bastard especially Moon Under Water - Hip as Funk Steel Toad - Sour Saison As Erik suggested, Fat Tug and the Howe Sounds are solid choices too. I would personally only really avoid Bomber and Steamworks. Outside BC - make sure you try Yakima IPA. That remains one of my favourite IPAs, and I think it's probably one of the best produced in Canada. I'll let a QC based BA suggest some other stuff from there though.
Nothing really sticks out from Washington and Cali, too bad. Howe Sound Pothole would one other I'd reco. The Central City IPA should be quite good.