Closed Captioning ON OFF apply | reset x Text Display Background Enhancements font Times New Roman Arial Comic Sans size T T T T color share link August 30th, 2014 Having fun both above and below ground in Wales Northern Wales is quickly becoming the adventure capital of the world, from record-setting zip lines to deep cavern exploration. NBC's Annabel Roberts reports. More video Now Playing 'And they're off!' Kentucky Derby track announcer speaks with TODAY Now Playing Weekend TODAY anchors get a boxing lesson from Peter Quillin Now Playing Richie Sambora headlines Kentucky Derby party Now Playing Young man's touching adoption plea finally pays off Travel Now Playing Plane Passengers Stuck on Tarmac for Hours Now Playing Passenger: 'Held Hostage' by United Now Playing Lightning Strike Blows a Hole in Jet Nose Now Playing Passenger Jet Grounded After Getting Stuck in Mud TRENDING Now Playing Tara Lipinski on Derby trend: 'Bigger, better hats' Now Playing Melissa Rivers: Seeing Joan in hospital was 'surreal' Now Playing Anchors answer your questions for Friday Fishbowl Now Playing Meet woman who quit $95,000 NY job to live in Caribbean Most Watched Now Playing It's a girl! Duchess of Cambridge gives birth to a daughter Now Playing Chaos in Baltimore and recovery in Nepal, all in this week's 'Download' Now Playing Meet woman who quit $95,000 NY job to live in Caribbean Now Playing 6 officers charged in death of Freddie Gray Now Playing 'And they're off!' Kentucky Derby track announcer speaks with TODAY Now Playing Baltimore State's Attorney on Baltimore Officers' arrests Now Playing Royals expert: 'Prince Charles always wanted a baby granddaughter'