Are you looking for a playground for your kids? Playgrounds can show you nearby playgrounds on a map with photos, a description, comments and ratings about the playground.
The locations of the playgrounds are loaded from OpenStreetMap so most playgrounds should already be there.
The photos, descriptions and comments can be created by the users of this app. Because the app is very new, there are not much photos yet. Just take a few photos when you are on a playground to help making this map more complete and to help others find great playgrounds!