Annual eco-festival featuring green vendors, children's activities, food and entertainment. Free. Lake Cliff Park 1200 N Zang Blvd Dallas, TX United States Event URL http://www.oakcliffearthday.com Event Tags Urban Sustainability Stewardship / Faith Music Lifestyle Issues Food Festivals and Expos Family Friendly Environment Conservation Date and Time Sat, 04/12/2014 - 17:00 - Sat, 04/12/2014 - 22:00