8 fun and photogenic things to do in Philadelphia / A Globe Well Travelled
Top Free Attractions in Philadelphia: Popular places to visit — with no admission required.
The Perfect Weekend in Philadelphia
25 Things to Do in Historic Philadelphia After Dark — Visit Philadelphia — visitphilly.com
Visit Philadelphia and discover unique finds and lots of interesting things to do.
The Top 10 things you have to see in Philadelphia!!
25 Must See Places to Visit when you Travel to Philadelphia
Where to find the BEST food in Philadelphia!! Must plan a Philly trip soon!!
Visiting Philadelphia for a Long Weekend: 10 Things to See From Independence Hall to Valley Forge to The Liberty Bell to Pat’s Philly Cheese Steaks to bars down South Street.
40 Things to Do in Philly for $10 or Less, by Dan McKay, from Thrillist Philadelphia site