| 1 |
ALLEGHENY PORTAGE RAILROAD |
Cresson |
PA |
 |
 |
| 2 |
Appleford Estate and Gardens |
Villanova |
PA |
|
|
| 3 |
Bartram |
Philadelphia |
PA |
|
|
| 4 |
Bowman |
New Hope |
PA |
|
|
| 5 |
DELAWARE WATER GAP |
Bushkill |
PA |
|
|
| 6 |
Dutch Springs |
Bethlehem |
PA |
|
|
| 7 |
EDGAR ALLAN POE |
Philadelphia |
PA |
|
|
| 8 |
EISENHOWER |
Gettysburg |
PA |
|
|
| 9 |
FLIGHT 93 |
Somerset |
PA |
|
|
| 10 |
FORT NECESSITY |
Farmington |
PA |
|
|
| 11 |
FRIENDSHIP HILL |
Point Marion |
PA |
|
|
| 12 |
GETTYSBURG |
Gettysburg |
PA |
|
|
| 13 |
HOPEWELL FURNACE |
Elverson |
PA |
|
|
| 14 |
INDEPENDENCE |
Philadelphia |
PA |
|
|
| 15 |
Jenkins Arboretum |
Devon |
PA |
|
|
| 16 |
JOHNSTOWN FLOOD NM |
South Fork |
PA |
|
|
| 17 |
Morris Arboretum |
Philadelphia |
PA |
|
|
| 18 |
Scott Aroboretum |
Swarthmore |
PA |
|
|
| 19 |
STEAMTOWN |
Scranton |
PA |
|
|
| 20 |
THADDEUS KOSCIUSZKO |
Philadelphia |
PA |
|
|
| 21 |
UPPER DELAWARE |
Beach Lake |
PA |
|
|
| 22 |
VALLEY FORGE |
Valley Forge |
PA |
|
|
| 23 |
Waldameer Park |
Erie |
PA |
|
|
| 24 |
Wissahickon Env Center |
Philadelphia |
PA |
|
|
