Explore the park's nature trails on a naturalist-guided hike. RSVP: 817-860-6752. Free. River Legacy Living Science Center 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 Wildlife Family Friendly Environmental Organization or Group Environment Bird & Nature Walks Date and Time Sat, 11/10/2012 - 20:00 - Sat, 11/10/2012 - 21:00