Dune Life Nature Trail. The Dune Life Nature Trailis a moderate, one-mile (1.6 km) self-guided loop hike. Though not difficult, this hike does require hikers to climb two steep dunes with loose sand. Follow the blue trail markers with a club symbol. Meet Katy the Kit Fox and learn about her friends on this family-oriented trail. Look for tracks of the animals that call these dunes their home. Kit foxes, badgers, birds, rodents, and reptiles all live in this area. The average completion time is one hour.