ROSTREVOR, about 22 m. from Downpatrick, is considered the Brighton of Ireland as a watering-place, and highly extolled for its romantic scenery; being seated on a well wooded bank on a small arm of the sea, which stretches into the country from Carlingford Bay. Sir R. C. Hoare describes the entrance to it as very striking on approaching from Dundrum; Carlingford Bay being so landlocked and surrounded by mountains as to resemble a large lake; and the tourist, passing through an irregular grove of tall and aged ash trees, with the sea and whitened houses glimmering between them, finds here a truly rural village retirement, commanding within its immediate vicinity more beauty than the generality of sea places; a dry soil, shady walks, diversified rides, and good bathing. He describes the most striking feature of this place to be a lofty mountain covered chiefly with oak wood, feathered down to the water's edge; underneath which is a little quay, from whence there is a walk of 3/4 m. along the banks of the bay completely arboured by oak trees, with a good road continued along the coast under the Mourne Mountains to Dundrum Bay. We recommend this spot more particularly to the tourist, as Sir R. C. adds that he has seen no place with a more pleasing combination of rural beauties; mountains agreeably varied with wood, heath, and down, on one side; others on the opposite coast (Louth) singularly cultivated in small portions or strips resembling a quilt of patchwork; between them an extended channel of water, on the banks of which is the town of Carlingford with its ruined Abbeys and Castle; a purling brook, fine trees, neatly whitened cottages, &c. and a clean good inn. Miss Plumptre speaks of it in equally picturesque and admiring terms. 1 m. see ruins of Kilbreny Ch. The tourist may examine a romantic mountain road to Rathfyland; and the mineralogist will find ample amusement on the lofty mountains of Iveagh and Mourne, which extend far to the E. along the Irish sea. STRANGFORD, 7 m. N.E. of Downpatrick, is a small but very ancient town, at the entrance of the Lough.--See Charter School, and ruins of Castle Audley, and Walsh's Castle, from the former of which there is a most extensive view over the bay. Kilclief Castle has considerable remains. The Lough possesses some very fine scenery, especially towards its entrance, where through tracts of hilly grounds the Irish Channel is seen at intervals and the lofty hills of the Isle of Man. The town of Strangford in the bottom is pleasantly situated amongst trees, contrasting well with the bold mountains of Mourne in all their sublimity. Near is Castle Ward, the seat of Lord Bangor, with the peculiarity of two fronts, one Grecian the other Gothic. See the fine grounds and extensive prospects. MINERALS.