A boardwalk made of hardwood ipe planks cuts across a dune, the path edged with cape beachgrass (Ammophila breviligulata “˜Cape’) and wind- and salt-tolerant perennial flowers including Russian Sage (Perovskia atriplicifolia), catmint (Nepeta “˜Dropmore’), and sage (Salvia x sylvestris “˜Rhapsody in Blue’).