Light Up Turtle Creek Park is an annual holiday celebration hosted by Turtle Creek Park Conservancy in Turtle Creek Park. The event features the lighting of Arlington Hall and the surrounding trees, transforming the park into a festive display of holiday lighting. Guests enjoy an evening of music, seasonal treats, and community cheer while supporting the Conservancy's mission to preserve and enhance Turtle Creek Park for all to enjoy. Turtle Creek Park Conservancy is a Texan by Nature conservation partner.