Do worlds fastest zip wire in Wales

Face down above Penrhyn Quarry, the launch bed lowers and the lake stretches away beneath the line. Velocity at Zip World in Bethesda is promoted as the world's fastest zip line, sending riders across the former slate quarry in a streamlined flying position with North Wales spread around them. The experience includes preparation, transport through the quarry, a shorter practice line and the main descent rather than one unannounced leap. Current operator information describes parallel lines and possible speeds around 100 mph, but actual speed depends on conditions and rider. The appeal is the combination of exposure, acceleration and landscape, not proving that your run matched a marketing maximum. Read the operator's current restrictions before booking: height, weight, age supervision and medical or accessibility requirements can change. Declare relevant health conditions, wear the supplied helmet and harness exactly as fitted, secure hair and remove loose objects. Follow staff positions for launch and braking, and never interfere with attachments. Weather can delay or cancel the ride, so allow flexibility and check refund or rebooking terms. Wear closed footwear and clothes suitable for a quarry site, and arrange a non-rushed journey to Bethesda rather than treating the road as part of the speed challenge. Look forward as the main line opens instead of spending the entire descent searching for the camera. The few intense minutes will be easier to remember when you noticed the blue quarry lake, the mountains and the sensation of sustained flight.