Head to Dinosaur Valley State Park in Glen Rose for this family-friendly fundraiser supporting Brooke's Blossoming Hope for Childhood Cancer Foundation, where you can tackle either a 1-mile fun run/walk/hike or a 5K that winds past genuine dinosaur tracks along the Paluxy River on exclusive behind-the-scenes trails. Whether you're a seasoned runner or just getting started, you'll enjoy perks like guaranteed race shirts for early birds, medals for top finishers across 16 age divisions, and a post-race kite-flying event with free kites for kids. Registration runs $10-$35 depending on which distance you choose and when you sign up.