Athy to Ardreigh Lock North to the Grand Canal | Barrow Navigation Key Map | South to the Estuary Update: Please note that the river is navigable until the slipway, approximately 300m north of Crom Abú Bridge (the main bridge in Athy).  Arches on both bridges are marked for navigation.  There is a mooring , with services on the east bank between Horse bridge and Crom Abú bridge.
North to the Grand Canal | Barrow Navigation Key Map | South to the Estuary