Portland as of a couple of days ago is like a city wide 6 Flags over Marijuana. Marijuana Wonderland. Day 1 of legal recreational sales there were over 100 pot stores open in the city limits alone. There are countless just within walking distance from my apt, it is absolutely insane. There's an app that will walk you around to all the stores and has ratings for the pots at different shops and sorts by what you want to use the different strains for.