Dublin, Ireland, walking tour audio guides by historian Pat Liddy can be downloaded free to iPods or MP3 players from the Dublin Tourism website (www.visitdublin.com/multimedia/dublinpodcasts/iwalk.aspx?id=275).
Each podcast lasts 26 to 44 minutes and is accompanied by a printable PDF booklet with details on each site plus a map of the route. Tours include “Croke Park Museum,” “Castles and Cathedrals,” “Temple Bar to the Docklands,” etc.