Have people heard of falling fruit? It's a map that marks off foraging locations that are accessible on public land.
It's global and crowdsourced and points you towards FREE FRUIT. (And herbs and nuts and things.) They have an app too but the app costs $2 and you can still pull up the map on your mobile browser for free.
A massive, collaborative map of the urban harvest uniting the efforts of foragers, freegans, and foresters around the world. Explore and sha
This is how I found those park cherries!
I think I've added around 100-200 spots on here since I heard about it. Even put some of my own trees on it that overhange sidewalks. What's great is not only does it help you identify the plant by telling you what to find where, what's in season, what to spot through wikipedia and usda plant links. But practically any free resource you can think of you can either find on here or put on here like, good dumpsters to scavenge (for food or otherwise), water fountains, community orchards/gardens, fishing spots, little libraries / pantries, even bike pumps.
Just for those of us who are not yanks or living in US America: this map is worldwide and is available in 11 other languages
