If you have time to go, I recommend going and visiting the park! There is rides for all ages. There's a link to buy tickets listed below.
This is a free activity! There's a ride, a show, and a huge candy store to explore.
This is a cute local coffee trailer located in Mount Joy that I recommend!
This area has lots of fast food restaurants, sit down restaurants, and stores (Target, Walmart, Whole Foods, etc.)
This park in Lancaster, Pa is a good place to hang out on a nice afternoon with a pond and paved walking areas.