I rode the world's fastest zip line in the UK and it felt euphoric

Nestled within Penrhyn Quarry in North Wales, at one of the 19th century's most historically important slate quarries, Zip World presents itself as a haven for thrill-seekers (or so it appears).

For those difficult to frighten, the adventure offers a scenic tour of mountainous terrain and, for those who know what to spot, views of Snowdonia – Eryri National Park.

When we arrived, I was taken aback to discover the car park required payment (fortunately, just £1.60 for the day), though given the zip line costs £92 per person - plus a £5 booking charge - I believe parking should be free.

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Having turned up ahead of our booked slot, we were kindly permitted to join the earlier group. This is where difficulties began; there was apparently a power failure (as we later discovered) causing a delay of almost two hours.

Whilst awaiting our go on "one of the top UK attractions," we wandered around the site's other offerings.

Watching in amazement as people tackled the "Big Zip" - where riders reach speeds of up to 100mph - my companions and I were struck by an overwhelming stench.

It emerged that the picturesque blue quarry lake came accompanied by wafts of a sharp odour resembling sewage. Fortunately, that's where the grievances end.

A handy café and bar operated on-site, allowing us to sip drinks whilst observing people being flung around on the Aero Explorer.

Screams from Velocity, the world's fastest zip line, filled the air as visitors casually browsed the gift shop.

When it came time to gear up with harnesses, helmets, and goggles, the Zip World team meticulously checked our equipment before delivering a safety briefing.

Gliding over a stunning blue lake on a quick zip line (thankfully too high for any unpleasant odours to reach us), we were promptly escorted to an ex-army truck for an ascent to the "Big Zip".

The 3km journey up to Velocity offered breathtaking views and a chance to see Quarry Karts whizzing down the slopes, with a pitstop for photo opportunities along the way.

Before long, we reached Velocity, pausing at another vantage point to admire Snowdonia before bracing ourselves for the "Big Zip."

Lying horizontally, arms stretched back, it isn't the most comfortable way to hang for a minute or two.

But once airborne, soaring over a mile of quarry and lake, the discomfort gives way to an exhilarating rush.

Touching down safely, the adventure is fleeting, yet leaves you with a lingering sense of elation. And for an additional £20, I've captured my descent on video to relive the thrill with a grin.