|
|
|
| |
Kennywood, an amusement park that first opened in 1898, lies outside the city of ... |
|
|
| |
The Allegheny Observatory is a large Neoclassical structure consisting of a firs ... |
|
|
| |
Gateway to the Laurel Mountains, Ohiopyle State Park encompasses over 19,000 acr ... |
|
|
| |
Located 25 miles west of Pittsburgh in Beaver County, Pennsylvania, Raccoon Cree ... |
|
|
| |
Fallingwater, one of Frank Lloyd Wright's most widely acclaimed works, was ... |
|
|
| |
Ten miles southwest of his masterpiece, Fallingwater, along a winding mountain r ... |
|
|
| |
Located where the three rivers meet - Allegheny, Monongahela and Ohio - at Pitts ... |
|
|
|
|
|
|
|
|
