There are many forms of cycling that may pique your interest, some easier to get involved in than others. Take road cycling as an example. You need only step out of your front door to find yourself on a road, a road that links to another and another, a whole interconnected network of tarmac on which to roll and readily available maps and apps to help you navigate. But what if you favour knobbly tyres and dirt over slicks and tarmac?