More than 100 plant-populated acres unfold behind the stone-fence entrance to The Arboretum, showing off ever-changing seasonal landscapes to visitors 365 days a year. Passing breezes dance over grassy fields and stir up aromas of 1,500 rosebush varieties as visitors meander past the gazebo and fishpond en route to the 1.85-acre Kentucky Children’s Garden, a hands-on, educational environment for 2- to 10-year-old horticulturists. After exploring the wetlands and fountains or checking out art exhibitions, gardening seminars, and other special events, visitors can set out on the two-mile Walk Across Kentucky, a paved botanical excursion through the seven native regions of the state, including the Appalachian Plateau and wild fried-chicken habitats.