The thread about Michigan Adventures ("Is this place gonna make it?") made me think of an interesting topic.
How far are you willing to drive to a park for a "daytrip"? That is, drive to the park, spend the day there, and drive home, as opposed to crashing at a hotel/friends house/whatever.
For me that limit is between 2-3 hours. I'm in Pittsburgh, and see no problem with taking a daytrip to Six Flags Ohio. A daytrip to Cedar Point, though, is close to my limits -- I've done it, but I'd rather spring for a hotel.
Now, I realize that there are other factors involved (CP is a bigger park than SFO, so by the time we're through the park I'm more tired and then STILL face a longer drive home than SFO), but in general, what's your daytrip radius?
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--Greg
http://www.pobox.com/~gregleg/