Great hiking for all degrees of trails. Bluff trails can be a little more challenging than river trails, but nothing too strenuous. Most challenging can be some lengthy stair segments to go up to or down from the bluff trails. Definitely a good hike and nice lodge to eat & relax afterward. If possible schedule hike on weekdays and non-holiday visits.
Of more than 2,500 National Historical Landmarks, only two can (willfully) move: San Francisco's cable cars and New Orleans’s St. Charles streetcar line. Source: The New Orleans