Head over to the Green Hills Park for its annual fundraising festival on September 14 from 5 p.m. to 9 p.m. for some family-friendly fun! The 4th Annual Green Hills Park Festival will include food trucks, beer and wine vendors, local shop booths, a Walk/Bike Nashville bike rodeo and an obstacle course. Then, closer to sunset, there will be a screening of Mary Poppins Returns. The admission to the event is free and all funds raised from the event will benefit the Friends of Green Hills Park to aid in park improvements. Grab the whole family and help support your local neighborhood park. friendsofgreenhillspark.org/festival.