Well worth the stop if you are in Gettysburg area. Only 15-20 min drive. Hard to find as on FEMA headquaters. Ask guard for pass and he will navigate you to memorial. Very moving with large new statue to those lost on 9/11 in NYC. Here in MA we lost 2 firefighters in 2 weeks this past Dec so we will be visiting when we pick our child up at school in May to see see their names etched in stone.