So there’s no lift, no escalator, and no-one to carry you. This is an experience that gets your blood pumping and your head in the great outdoors. It’s what Up at The O2 call Urban Mountaineering - it’s what they do best.

Do you want to help us raise money to train another amazing puppy through its puppy training? Then why not give this amazing challenge a go! An experience of a lifetime!

You help us by purchasing your ticket and then we're asking you to raise £200 in fundraising.

As one of Up at The O2's intrepid explorers, you’ll ascend all the way to the top of The O2 via a walkway, suspended 52m above ground level. Kitted out with your climb suit, boots and harness you’ll be every inch the urban mountaineer.

Nervous? Don’t be. The Up at The O2 climb guides will be with you every step of the way, and we'll be waiting to welcome you back down!!