Google maps is your friend
Use Google maps. That will automatically show up the fastest result.
Take 78 most of the way. Its the most direct route. But it really depends when you're going. Create a custom route on Google Maps and factor in time of day and traffic.
Take 95 to 78 west. 78 will take you all the way down to Hershey, where you get on 81 south and then follow directions to the park
Google maps and put in address of Hershey pa
Google Maps will give you the best possible route judging by traffic and length, but you'll have to arrive by car.
Route 78 to 81
A car will do the trick, it takes 3hrs
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