Appalachian Mountain Club offers a Wilderness Navigation course exclusively with map and compass at Pinkham Notch NH. I took it a couple weeks ago and learned a lot. We did some off trail bushwacking as well and the scenery was phenomenal. I will be taking the APC's Off-trail wilderness nav course in October. We will be hiking up a trailless mountain in NH. It didn't look like Beans was offering their map and compass class any time soon as no dates were listed.
It surprises me to hear how little people know about GPS and how to use them.