Join Chuck as he treks along the West - Northwest Scenic Byway southeast of Fort Smith, it is the newest addition to the Arkansas Scenic Byway system and comprises Highways 10 & 71, as it traverses mainly through the Ouachita National Forest; Chuck also heads down to The Caddo Bend Trail at Lake Ouachita State Park, a 4-mile hike around Point 50 Peninsula; and for the last segment of this episode Chuck travels to Sentinel Rock Falls in northwest Arkansas to one of the lesser-known waterfalls that will simply take your breath away.