#2. If you are near CP why bother with SFO since you are within 2 hours from it? I'd hit Kennywood first then hit the 2 Altoona parks (Lakemont and Blands Parks) They are about an hour or so from Pittsburgh. They are cheap too at Lakemont they have 5 coasters including the world's oldest, Leap The Dips. Then hit Blands they have a Zyklon it's kinda like the Wildcat at CP but with 3 car trains. From there you could drive to Knoebels about a 2 1/2, 3 hour drive. I think once you get to Knoebels you will want to spend more than a half day there. Hershey is about 1hr. 15 min. from Knoebels so it's not a bad drive. If you have Cedar Point passes you can get in Dorney for free they will have the new invert next year too. :)For an Idea of drive time to Knoebels from SFO it's about 6 hours. :( We drove it earlier this year.
___You could always hop on the Turnpike after Kennywood and head to Hershey. It will cost you like 6 bucks but it's probably the fastest route to Hershey from Pittsburgh. Then head north and go to Knoebels. I-80 is only 20 minutes from Knoebels and that wuold be the fastest way to Ohio again.
___Hope this helps you out :)
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Parks hit for 2000!
PKD,BGW,DP,HP,PKI,HW,SFKK,SFA,SFNE,LC,GE,QP,Camden,Lakemont,Knoebels, SFO,CP,