Prince William & Princess Catherine Joke Their Way Down the Mountain - Abseiling Adventure! A royal adventure full of laughs! During their visit to Bannau Brycheiniog National Park, the Prince and Princess of Wales suited up with the Central Beacons Mountain Rescue Team for a cliff abseil in wet, windy Welsh weather! While William made jokes about it being "a while" since he last abseiled, Catherine held the ropes with a grin, teasing him as he went down the cliff. A fun, fearless moment showing