Find the best activities, restaurants and things to do in Mt Stewart, United Kingdom. Explore Mt Stewart travel guide before you plan your trip here. The nearest major city to Mt Stewart is Belfast. Belfast is bestowed with interesting set of attractions like Titanic Belfast, Crumlin Road Gaol, Ulster Museum. A vacation to Mt Stewart can typically be of 1-2 days. Immerse in the spirit of the city and you'll not miss your home.