Imagine hurling yourself from the top of a monstrous 150ft structure, music blaring and spotlights whirling as you\'re enveloped in semi-darkness – this is indoor abseiling, the ultimate adrenaline rush. Leaning backwards over the edge of the mighty Face of Steel – which towers to roughly the same height as Nelson\'s Column – your heart will race as you push off and plunge into the awaiting Abyss. A truly unique thrill, you\'ll be able to try it all over again once you\'ve reached the ground!