I have family in the Hershey area and travel there regularly. Here are two that I recommend that are near Hershey at the 83 / 283 interchange:
Lancaster Brewing Company
469 Eisenhower Blvd
Harrisburg, PA 17111
www.lancasterbrewing.com
Gilligans Bar & Grill
987 Eisenhower Blvd
Harrisburg, PA 17111
gilligansbarandgrill.net
And one a little farther away in Annville:
Harpers Tavern
10486 Jonestown Rd
Annville, PA 17003
harperstavern.com