Family friendly Earth Day celebration with nature walks, story times, crafts and activities. Free. River Legacy Park 703 N.W. Green Oaks Blvd. Arlington, TX United States Event URL http://www.riverlegacy.org/index.php?option=com_content&view=article&id=236 Event Tags Bird & Nature Walks Environment Family Friendly Festivals and Expos Date and Time Sat, 04/20/2013 - 15:00 - Sat, 04/20/2013 - 19:00