Join the Dallas Sierra Club for a service project. Then walk the beautiful trails just south of Dallas. Info: Ginger Bradley @ 469-223-7902. Cedar Ridge Preserve 7171 Mt Creek Pkwy Dallas , TX Event URL Event Tags Bird & Nature Walks Environment Environmental Organization or Group Gardening Lifestyle Stewardship / Faith Urban Sustainability Wildlife Date and Time Dec 21 2013 | 3:00pm - Dec 21 2013 | 7:00pm