Just make sure you book your hotel as soon as possible. Whenever I go to IB and stay overnight, I stay at a cheap motel withen walking distance of the main entrance near where the log flume and HH are. That way we never have to worry about driving and can just walk back and forth to get things like a bathing suit or sun block or anything. At HW we just had reservations at a hotel in Jasper, but we didn't drive from there to HW, we drove from HW to the hotel. The other part of the trip we had us driving up from Kentucky, so I can't help you much there. Hope that helps.
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HuKeD oNN fonickS dusinT wOrK"[;.