Here's a blurb from the folks at Vancouver-Clark parks & Recreation:
Food Gardens in Neighborhood Parks
Are you interested in working with your neighborhood association to create a community food garden in your neighborhood park? We may be able to help. Go to our policy for starting a food garden in your neighborhood park. Food gardens in your neighborhood create active spaces in the park, promote conversations with your neighbors, promote healthy lifestyles and build community.
Call 487-7100 or e-mail us for more information.