Shannon Meet Ireland’s longest river, and set off on a cruise or barge excursion punctuated with friendly locals and history on tap. Fermanagh Lakelands Lough Erne’s scattering of lakes, castles, fine foods and warmly welcoming towns make for an enchanting cruise break. Travelling within Ireland By road, sea, air, bike, rail or by foot: we've got the essential information you'll need for any mode of travel. Official organisations: Waterways Ireland A practical resource where you'll find maps and provider and event listings, as well as useful information on using Ireland's waterways for novices and veterans. Inland Waterways Association of Ireland Extensive information on cruising in Ireland including river system maps and listings for cruise rental companies that operate on Ireland’s Waterways. Met Éireann You can stay up to date on the weather via Met Éireann’s website, apps or television and radio updates. See the UK Met Office for weather specific to Northern Ireland.