I came across this rally on facebook. It's the 1st annual event. Might be a fun event? My brother and I are going to make the drive. Here's the link to their site:
Panhandle Overland Rally - Premier North Idaho Overland Experience
Located in north Idaho, Panhandle Overland Rally is the premier overlanding experience for the inland northwest. We'll see you there!
www.panhandleoverlandrally.com