(13:25)FELTON – The public is invited to attend a walk exploring the Sandhills at Henry Cowell Redwoods State Park tomorrow (Tuesday). Guests will learn about the unique ecosystem and the five endangered species that call the sandhills home. The event begins at 9 a.m. at the Juvenile Hall Parking Lot located at 3650 Graham Hill Road, across from Henry Cowell. For more information call (831) 335-7077. (P.S.)