Photo: Andreas F. Borchert, CC BY-SA 4.0 via Wikimedia Commons
Remarkable ritual landscape with some 30 tombs dating to 3700-3000 BC; they're passage tombs but with atypical features.
Carrowmore is a large group of megalithic monuments on the Coolera Peninsula to the west of Sligo, Ireland. They were built in the 4th millennium BC, during the Neolithic. There are 30 surviving tombs with another 25 which have been destroyed since 1800, making Carrowmore one of the largest clusters of megalithic tombs in Ireland, and one of the 'big four' along with Carrowkeel, Loughcrew and Brú na Bóinne. Carrowmore is the heart of an ancient ritual landscape which is dominated by the mountain of Knocknarea to the west. It is a protected National Monument.
© OpenStreetMap contributors
Rovers play soccer in the Premier Division of the League of Ireland, the Republic's top tier. The season is March to November and games are usually Friday evenings. The stadium, capacity 5500, is 200 m west of the bus station.
Cathedral of the Immaculate Conception
Romanesque Catholic cathedral completed in 1874.
The abbey was founded in 1253, destroyed by fire in 1414, rebuilt but sacked in 1642. In the 19th century the last friars left to nearby Holy Cross, but the building was restored, and the choir, carved altar and cloisters are impressive. Yeats set two short stories here.
Stages National Hunt and flat racing, with 8 meetings May-Oct. It's a right-hand course with a one-mile circuit.
Niland Collection
Contemporary art gallery named for the "model school" in this building 1862-1970s. The permanent exhibition is the Niland Collection, which majors on the paintings of Jack B Yeats, brother of the poet WB Yeats. Plus other temporary exhibitions of visual art, plus music.
This is just across the boundary into County Leitrim, but easiest to reach from Sligo — boat trips of the lough call here. It's a 17th-century fortified manor house built over the 15th-century O'Rourke's Castle. It fell derelict but was restored by OPW in the 20th century.