An area of County Down is known as the Brontë Homeland (situated between Rathfriland and Banbridge, where Patrick Brontë had his church.)
 Patrick Brontë (originally Brunty), father of Anne, Charlotte, Emily and Branwell.
Patrick Brontë was born in this region.

The city of Newry in the south of the county contains St Patrick's (Church of Ireland, 1578), overlooking the city centre from Church street, on the east side of the city, which is considered to be Ireland's first ever Protestant church.
The Newry Canal is also the first summit-level canal ever to be built in the British Isles.

Castlewellan Forest Park.

Cloughmore (The Big Stone), a 30-ton Granite boulder lies on the Slieve Martin Mountain Ridge approximately 1000 ft.
above Rostrevor village
Down is also home to Exploris, the Northern Ireland Aquarium, located in Portaferry, on the shores of Strangford Lough, on the Ards Peninsula.

The Old Inn in Crawfordsburn is one of Ireland's oldest hostelries, with records dating back to 1614.
It is predated however by Donaghadee's Grace Neill's which was opened in 1611.
The Old inn claims that people who have stayed there include Jonathan Swift, Dick Turpin, Peter the Great, Lord Tennyson, Charles Dickens, Anthony Trollope, former US president George H. W. Bush, and C. S. Lewis, who honeymooned there.

Tollymore Forest Park.

Scrabo Tower, in Newtownards, was built as a memorial to Charles Stewart, 3rd Marquess of Londonderry.

Saint Patrick is reputed to be buried at Down Cathedral in Downpatrick, reputedly alongside St. Brigid and St. Columcille.

Saul, County Down (from the Irish: Sabhall meaning "Barn") – where Saint Patrick said his first eucharist in Ireland
An area of County Down is known as the Brontë Homeland (situated between Rathfriland and Banbridge, where Patrick Brontë had his church.)  Patrick Brontë (originally Brunty), father of Anne, Charlotte, Emily and Branwell. Patrick Brontë was born in this region.
The city of Newry in the south of the county contains St Patrick's (Church of Ireland, 1578), overlooking the city centre from Church street, on the east side of the city, which is considered to be Ireland's first ever Protestant church. The Newry Canal is also the first summit-level canal ever to be built in the British Isles.
Castlewellan Forest Park.
Cloughmore (The Big Stone), a 30-ton Granite boulder lies on the Slieve Martin Mountain Ridge approximately 1000 ft. above Rostrevor village
Down is also home to Exploris, the Northern Ireland Aquarium, located in Portaferry, on the shores of Strangford Lough, on the Ards Peninsula.
The Old Inn in Crawfordsburn is one of Ireland's oldest hostelries, with records dating back to 1614. It is predated however by Donaghadee's Grace Neill's which was opened in 1611. The Old inn claims that people who have stayed there include Jonathan Swift, Dick Turpin, Peter the Great, Lord Tennyson, Charles Dickens, Anthony Trollope, former US president George H. W. Bush, and C. S. Lewis, who honeymooned there.
Tollymore Forest Park.
Scrabo Tower, in Newtownards, was built as a memorial to Charles Stewart, 3rd Marquess of Londonderry.
Saint Patrick is reputed to be buried at Down Cathedral in Downpatrick, reputedly alongside St. Brigid and St. Columcille.
Saul, County Down (from the Irish: Sabhall meaning "Barn") – where Saint Patrick said his first eucharist in Ireland
County Down