2. Kerry Way, Ireland
Next stop, the beauty of the Emerald Isle! This famous 133 mile trail takes most hikers about 9 days, and ends up exactly where you started. Check out some incredible views of the coast and MacGillycuddy’s Reeks, the highest peaks in Ireland, secluded lakes and valleys, and wild moorlands. There are several villages along the route, so stop off at a quaint inn, grab a pint, and rest those legs.
Related: 8 Unbelievable Bridges (Slideshow)