AS OUR LAST Road Scholar trip of the season comes to a close, we are left with indelible images and memories. Sunsets and moonrises, loon calls and paddling outings among quiet islands, eagles and rocky escarpments, a wilderness cabin, a winding trail to a high overlook and the drifting tones of a Native cedar flute. And most of all the feeing of new friendships, a warmth and a bond made possible by great people, spending time outdoors in the great North Woods, together.