The Castle Climbing Centre at Green Lanes is run by climbers for climbers and is the premier indoor climbing centre in South East England. It is constructed within a magnificent Victorian building, formerly a water pumping station (and yes it really does look like a Castle!).
You can start bouldering with just a pair of rock climbing shoes or if you fancy rock climbing or abseiling, you can hire all of the equipment from the Castle shop.They offer one off tasters, introduction courses as well as advanced plus one to one tuition.