view of a boardwalk and blooming azaleas

america american americana appalachain appalachia appalachian azalea azaleas beauty blooming blue boardwalk bridge bush bushes color county entrance footbridge forest fresh garden gardens green happy hike hiking hollow horizontal landscape located mountain mountains mountian mountians natural nature outdoor outdoors park path pink red refreshing rhododendron ridge roanoke seasonal shrub shrubs sign spring tranquil trees understory usa vertical view virginia walk walker walkers walking welcome welcoming white woodland woods