April - Hersheypark SpringTime in the Park
April 23, 2011 - Porsche Swap Meet

All Summer long - Hersheypark
All Summer long - Hershey Stadium/Star Pavilion Concert Series

June 18, 2011 - Big 33 Football Classic

September - December - Lower Dauphin home football games
September - December - Hershey home football games
September 14-18 2011 - 42nd annual largest RV show

October 5-8 2011 - Antique Auto Show
October - Hersheypark in the Dark

November/December/January - Hershey Park Christmas CandylaneNovember/December/January - Hershey's Sweet Lights

Pennsylvania State HS football playoffs at the Hershey Stadium
December 31, 2011 - New Years Eve Downtown Hershey