No matter what open space or park land you enjoy in Walnut Creek or Alamo, please support this petition and ask EBRPD to add a simple pedestrian swing gate at the trail crossing to allow access to the Shell Ridge Open Space and EBRP. With a simple gate we can all (including cattle) continue to use this trail in harmony. Please read and sign petition. With a simple gate we can all (including cattle) continue to use this trail in harmony. Please read and sign petition.