Dune Crossovers add value to your property’s natural beauty while protecting your natural landscapes and elevating your property. Dune crossovers protect natural coastal landscapes from damage caused by people and Mother Nature. Dunes serve as a natural barrier between coastal waters and inland areas, absorbing the impact of storms and preventing inland flooding while allowing pedestrians to navigate coastal landscapes safely. Dune crossovers enable people to interact without interfering with their natural surroundings.