The path is where the style is over the fence...its impossible to miss and there are no other paths along the walk so you can't go wrong. Enjoy your trip - seeing stuff from Cad West is an amazing experience. It's worth driving up in Cad East in the morning then doing west in the afternoon (for sunl...
Military helicopters use pretty much all hospital helipads for currency training so considering Boston's Pilgrim hospital has a helipad i would say it landed there!
Can't promise it works with everybody but go to here http://www.bbc.co.uk/iplayer/live/bbcone and scroll to the bottom and where it says "Change location" change it to Wales - Rhod Gilbert comes up in the TV listings then so should hopefully work...