#29: France and Italy
Stretching 320 miles from the northern Alps to the southern Mediterranean, the France-Italy border is marked by a notable monument. It attracts tourists and locals alike, especially hikers and cyclists eager to spot the line during their journey.

Despite its age, the marker delineating the France-Italy border remains a steadfast reference point for travelers venturing along this scenic route. It embodies history and endurance amidst the natural splendor.