Battle of Gettysburg took place 150 years ago at a site that is now a national military park . `` During the summer , there are about 20 free park ranger programs each day , every day of the week . Do n't mind a visit to the battlefield , ` ` the fact we 're all here , '' says ranger Caitlin Smith . At the dedication of the Soldiers ' National Monument , he delivered historic Gettysburg Address .
Battle of Gettysburg took place 150 years ago at a site that is now a national military park . Do n't mind a visit to the battlefield , ` ` the fact we 're all here , '' says ranger Caitlin Smith . At the dedication of the Soldiers ' National Monument , he delivered historic Gettysburg Address .