Hi Trip advisor experts A little help needed here please I am travelling with my husband from Ireland to New Orleans end of August start of September 2014. staying for one week then on to Philadelphia for a week but we are going to take 4 days and stay in Gettysburg I have researched and come up with a blank on how to get to there. What I have researched so far is if we fly from New Orleans to Philadelphia then get a little plane to Harrisburg PA, and stay there a couple of days, how do we get to Gettysburg from there on public transport? Is there a tour bus that does tours from here? We will not be hiring a car, also where is the best place to stay in Harrisburg? Tina.