Come one come all (hopefully more than one, and less than the population of the United States) to the Geocaching Halloween adventure! There will be two contests.
Contest One: Jack-Geo-Lantern. Bring your best Geocaching based Pumpkin Carving and be voted by your peers!
Contest Two: GeoContainer: Bring your new or signature geocaching container that you made yourself (no Store Bought containers).
And of course with the geoadventures the local park caches and the honeygo walking trail caches are available. And If I'm a betting man I wouldn't doubt that some coin trading and trackable swapping / logging is going to go on.