Hi, I'm a noob to off-road cycling - been strictly a roady till now. I recently got myself a gravel bike, and I'm looking for routes with a decent % of gravel in Jhb and surrounds. I'm not an MTB cyclist, and have not ridden the spruit trail - can anyone venture an opinion on whether the trail (or perhaps sections of it) are doable on a gravel bike? Thanks for any input.