Adrenaline junkies are well and truly spoilt when it comes to finding adventure in the UK. Zip World North Wales has everything you could want and more. Search for whatever you want; longest zip wire in Wales, longest zip wire in the UK, fastest zip wire in the WORLD and you’re going to get the same answer. Zip World! The zip line makes up just one part of zip world and I’m going to share with you everything you need to know about visiting!