score:7
What you could try is Schemer. This is a Google service for sharing and discovering things to do.
Google shut down Schemer on February 7, 2014.
Upvote:1
I've found that TripAdvisor has a convenient map mode which could be used to find the most popular destinations in a given area, aka the "bucket list" of any given city. For example, here are their top picks for Vancouver:
Google Maps has the potential to be just as useful if they let you search for the most reviewed locations in a given area, but unfortunately this feature is not available yet, although you can find a list-based form on Top-rated.online.