Surf: Furthest north on Nias is Afulu, where pretty left lines used to swing down the reef that unfortunately rose up to 2.5m in the ’05 quake. It needs plenty of swell to break, and will be shallow over the uncompromising coral. It’s a 15min walk from the nearest village, a short boat ride from the Hinakos, or long overland drive from Lagundri.