You may have noticed that fall is creeping up on us as some of the leaves have begun to turn. The Amtrak Downeaster travels through many parts of Maine and New Hampshire that will be bursting with fall leaves, which you can peep at, starting at just $7. The Amtrak Downeaster is one of the best ways to travel from Maine to Boston. Downeaster's RouteGoogle Maps via Amtrak Downeaster Google Maps via Amtrak Downeaster loading... READ MORE: Watch How The Conway Scenic Railroad Clears Snow From Their TracksIf you're looking for a slower and more scenic fall foliage train trip, the Conway Scenic Railroad in New Hampshire is the perfect alternative.