#1.
Hidden Valley, PA
Hidden Valley is one of the mid-Atlantic's most popular family ski resorts. The ideal setting for learning to ski, Hidden Valley is also a popular choice with expert skiers who enjoy invigorating r... More on SkiResortGuide.com
The resort NEEDS to improve on their other amenities. More on SkiResortGuide.com

#2.
251 W. DeKalb Pike, King of Prussia, PA, UNITED STATES (Postal Code: 19406)

#3.
1201 Pawlings Rd, Audubon, Pennsylvania
John James Audubon, noted artist, author, and naturalist lived on this 175-acre estate. He was a pioneer in th ... More on PlanetWare
The home of John James ... More on TripAdvisor

#4.
1301 West Airy Street, Norristown, PA 19401

#5.
8480 Hagy's Mill Road Philadelphia PA 19128
The Schuylkill Center for Environmental Education offers a variety of outdoor and indoor natural history and environmental science programs for all ages.The Center owns 400 acres of land (the large... More on GoCityKids
Everyday, she came home tired and dirty and exited to tell me something that she had learned that day. More on GoCityKids

#6.
Valley Forge Convention & Visitors Bureau, 600 West Germantown Pike, Plymouth Meeting, PA 19462, United States

#7.
6026 Germantown Ave, Philadelphia, Pennsylvania
This home, built in 1690, was once residence to the Wistar and Haines families for nine generations. Today ... More on Heritage
The history behind it all helped us appreciate the building, furniture, fireplaces, gardens, tc. More on Yahoo! Travel

#8.
P.O. BOX 7125, Audubon, PA 19407

#9.
553 N 58th St, Philadelphia, PA 19131
Samuel Powel and his wife, Elizabeth Willing Powel, were legendary hosts who entertained George Washington,... More on Weather.com
I was amazed at not only how beautiful the house is on the inside, but how much bigger it it is, compared t... More on TripAdvisor

#10.
Independence Mall, Philadelphia, Pennsylvania
City Hall is the largest municipal building in the United States, containing over 14. 5 acres of floor spa... More on Visitphilly.com
Having seen the current Supreme Court it was interesting to see where the Supreme Court met early on. A ... More on Trekaroo
