The Quiet Water Symposium is this weekend in East Lansing MI. I've gone for the last 3 or 4 years and it's always a good time. Lots of great speakers and lots of cool stuff on display. Gets you in the mood for tripping season. Kevin Callan,and Cliff Jacobson are both speaking again this year. It's time well spent if you've got some cabin fever and are looking to go for a drive.
http://www.quietwatersymposium.org/
http://www.quietwatersymposium.org/