am-van's Blog

I am considering taking off for the long weekend and going to Philadelphia.  I've never been there before and know very little about it.  I saw something called the Philadelphia Pass online and am wondering if anyone knows of it or has used it before?  I will be going with my husband, two young kids, and my parents.  What are some fantastic things to do in Philly that I just shouldn't miss?  Anyone, ideas would be greatly appreciated!