General

• Lonely Planet Ierland

  URL: https://www.lonelyplanet.com/ireland

Ferries

• DFDS Seaways (NL-UK)

  URL: https://www.dfds.com/en-gb/

• Irish Ferries (FR-IE / UK-IE)

  URL: https://www.irishferries.com/

• P&O Ferries (NL-UK)

  URL: https://www.poferries.com/

• Stena Line (NL-UK / UK-IE)

  URL: https://www.stenaline.com/

Staying the night

Links to the websites of the hotels we stayed in and the organisations through which we rented the cottages

• Valley Hotel - Valley

  Hotel near the ferry from Holyhead to Dún Laoghaire and Dublin

  URL: https://valleyanglesey.co.uk/

• Bride's Glen Farmhouse - Shankill

  URL: http://www.bridesglenhouse.com/

• URL: https://www.holidaylettings.co.uk/

• Smiths Cottage - Kilmacrennan

  URL: https://www.donegalcottageholidays.com/

• Ballealy Cottage - Randalstown

  URL: https://discovernorthernireland.com/

• The Old Red Lion Hotel - Horseheath

  URL: https://www.theoldredlion.co.uk/