free things to do near huntsville al?
['Concerts in the Park. Big Spring Park. ... ', 'LIT: Light + Innovation + Technology. Downtown Huntsville square. ... ', 'Story Writing & Performance Workshop. Out Loud HSV. ... ', 'Movies in the Park. Big Spring Park East. ... ', 'Family Fun Festival & Expo. ... ', 'Green Mountain Nature Trail. ... ', 'Lowe Mill. ... ', 'Land Trust of North Alabama Monte Sano Nature Preserve.']