The well-being of guests is top of mind at Choice-branded hotels. Guests may experience a variety of new, improved cleanliness protocols and products. Get rested and ready for anything at the Comfort Inn hotel in Greencastle, PA near Mercersburg University. Our smoke-free hotel is located near attractions like Antietam National Battlefield, Harpers Ferry National Historical Park, Gettysburg National Military Park and more. Enjoy hotel amenities like free breakfast, free WiFi, a fitness center, a business center and free coffee. Grab a slice at Brothers Pizza at the hotel or relax in the health club and spa. Spacious rooms include a TV and more. Also, earn rewards including free nights and gift cards with our Choice Privileges Rewards program.