The title sums it up. I’d like to get to the place before noon; they open at 10am. I prefer to drive for a variety of reasons given that I am starting in the burbs of Westchester.
Leave at 6am, get a bit underneath NY traffic and across the GW, but deal with closer-to-Philly 8am rush hour traffic? If I get there early, I hang out for a bit; no biggie.
Leave as late as 8am, deal with the tail end of NY rush hour, but hit Philly at mid-morning so dealing with less traffic?
I don’t where you are in Westchester, but it might be better to take the Tappan Zee and then down the Garden State till you get to the Turnpike. To be sure I would leave at 8. Of course, it also depends on where in Philly.
OP, do this to avoid problems. Or take the Palisades down to the Turnpike. It’s fall, so the best route is to go up 9 to the Bear Mtn. Bridge, take Seven Lakes Drive through the park to see the foliage, then down to 87 to get to the parkway or turnpike.
Your pretty close to the GW already. Should be okay to leave at 9:00AM since you’re going outbound. You just never know what day there will be some giant mess there. But that could happen on any route. Have fun, tell Twix I said hi. Eat a cheesesteak. A real one with real cheese.