Lots of stuff in and around Philly area - independence hall, liberty bell, (brain fart) that place wash stayed in the winter.... Gettysburgh is great, 40 mi south is Antietam, also great. Manassas/bullrun is a waste.
Mt Vernon is close, Monticello not too far off.
In SE pa you also have Hershey (chocolate) and amish country.
Williamsburg and Jamestown are worth a visit also.
Jill & Chris, Wills (14) Evie (11) & Toby our collie (5)
2011 Grey Wolf 28BH
2013 Chevy K1500 Crew w/ Reese StraitLine Dual Cam
Nights camped 2011: 11 2012: 18 2013: 12 2014: 12 2015: 13 2016: 3