I can't really be very helpful, as my information is limited and probably outdated. But some general stuff- There is a good ramp about an hour north of Philly on the Jersey side. It is called the Burlington County ramp, right next to Curtins marina. You could probably arrange to store your rig at Curtins Marina. Just down the road, south of the Rancocas River, there are at least three marinas with lifts at Dredge Harbor. They too will store the rig or direct you to a nearby place that will. All these places have fuel Although it's an easy cruise from Philly down to the C&D canal, not much to see, except, of course, the beautiful Philadelphia skyline. At Philly proper, between the Ben Franklin and Walt Whitman Bridges, there are Marinas on both sides (Philly and Camden) I favored the one on the Jersey side, just north of the bow of the battleship New Jersey. Easily spotted fuel dock on Philly side, under the Ben Franklin bridge. . A little further south on the Philly side is (or was) the derelict SS United States. Then a few miles down river the old Philadelphia Navy Yard with it's ghost fleet of WWII ships of the line tied up right on the river. Well that was about 10 or 12 years ago, when both the Iowa and the Wisconsin were there along with some carriers with familiar names. I know the two battleships are gone now. Not much of interest further down, except maybe the airport and the Boeing helicopter plant. I used to enjoy that ride full out, racing the commerial planes landing right over our head. I'm sure others will jump in with more current stuff, but it was fun reminiscing. Good luck, have fun, and watch the weather especially south of the C&D.