The Florida Van Council has done one heck of a job on their website getting van event listings for all over North America and the world. If you are hosting a van event or know of a van event or are looking for an event near you checkout their extensive list to see if it is on there. Many of the council newsletters rely on these listings.
http://www.floridavancouncil.com/vanning_around_the_world/vanning_around_the_world.htm
http://www.floridavancouncil.com/vanning_around_the_world/vanning_around_the_world.htm