Monday - Friday 8.45am
Ryan speaks to Pegi Vail about Gringo Trails, and the documentary that she has made about these important trails and how tourists can damage them.
Call: 1850 715 922
Tip: You can drag and scroll the programme grid with your mouse
RTÉ.ie is the website of Raidió Teilifís Éireann, Ireland's National Public Service Broadcaster.
© RTÉ 2015-RTÉ Commercial Enterprises Ltd, Registration No: 155076, Donnybrook, Dublin 4, Ireland.