A paved riverside path runs along the Ammonoosuc River through the heart of Littleton, connecting the old footbridge below Main Street to a riverside park. It's flat, well-maintained, and popular with cyclists, joggers, and anyone wanting a gentle stroll away from traffic. In autumn the river corridor turns a vivid combination of orange and red, and the reflections in the water on a calm morning are among the best fall-foliage sights you'll find without needing to hike anywhere.