A quick day trip up to the AuSable river to Iargo Springs.  This is a trail head for a 7 mile trail along the river, which we did not do, and also a boardwalk with 300 steps to get down to the back waters of the river, with plenty of natural springs at the bottom.  We were about 1 week late for the best fall color, but it was a beautiful day nonetheless for myself, Mary and Alex Chevalier.