Waste Less Harvest Fest is a free, family-friendly fall celebration at Turnip Truck Natural Market in Nashville. Local nonprofits, artists and neighbors come together to celebrate the season, good food and sustainability. Turnip Truck is a well-loved natural market, so it's a great setting for a laid-back, community-minded morning. It's free, it's family-friendly and it's a fun way to meet local groups doing good work.