Geography, Nature and Habitats in Co. Mayo
County Mayo has a very significant and rich natural heritage.
Mountains and uplands are found in the northern and western part of the region characterised by peatland, heath and woodlands.
The fertile farmland makes up the most important landscape of east Mayo.
All over the country there are lakes: Lough Conn, Lough Carra and Lough Mask are the largest and well known but numerous are medium to small.
The main rivers are the Moy, Deel, Owenmore, Owenduff, Newport, Bunowen and the Errif.
The coastline is formed by many coastal habitats such as: cliffs, estuaries, machair, sandy beaches and offshore islands.
Achill Island is the largest Irish island and boast some of the country's highest sea cliffs.
More than a quarter of County Mayo's land is designated for nature conservation and this highlights the international and national significance of Mayo's wealth of natural heritage.