13 HP's in two weeks with a family! That makes my feat of 9 in 12 days a little more feasible. Here is the order I think I have decided on from the excellent tidbits of info I have got here.
Day 1-fly into Philly-DE and NJ
Day 2-CT and MA
Day 3-drive to Marcy
Day 5-ferry across Champlain, Mansfield VT
Day 6-drive up Washington
Day 7-drive to Millinocket
Day 9,10-wife activities
Day 12-return to Philly
I think there is plenty of time here for weather related problems, so as long as the knees hold up and we can get through the politics of Baxter Park, we should be fine.