Outdoor games can tick a lot of boxes: a fun way to get outside, an activity for picnics and backyard parties, and a nice element of nostalgia.
Build the castles where you can. Let the armies come as they may. Only the valiant are left standing. Kingdoms Lawn Game is an outdoor fantasy game now on Kickstarter
CGI#49: Disney Chronicles of Light, Miniatures Games, Emotions, and Game Education