Well since it is off-season things should be pretty open, the area is gorgeous in the fall. Battlefield, ofc, grew up in the area and Devil's Den is great. Since we are getting to Christmas, there's a great German Christmas store about 15 minutes from Gettysburg in New Oxford. If you enjoy breweries a lot have popped up in the past 5 years. My favorite place in town is Waldo's, an art-coop which also functions as a café/virgin cocktail bar and used book store, it's on the basement-level below one of the shops in the square I think or in a back alley off Carlisle Street.