Single pitch sea cliff climbing without an abseil start. 5 minute walk in with a caf? on the way. The granite stack of Port Soif is a perfect introduction to climbing in Guernsey. I first scrambled over these rocks before I knew there were rocks climbs. The nature of granite is challenging to imitate. With this set we have struck the balance between roughness and overall feel and shape allowing you to really use all that available friction in your problem solving.