If your trip to Drumahoe is all locked in but your itinerary is a bit on the empty side, we can give you a helping hand.Derry City Walls and Tower Museum are interesting attractions that everybody should make time to explore. Plan a route and spend an hour or so soaking up each one.Not too far from the city center, Millennium Forum is one attraction you might like to put on your to-do list. If you still have room on that schedule, Peace Bridge and Waterside Theatre will keep you entertained as well.