Dapeng Peninsula National Geopark (深圳大鹏半岛国家地质公园)

Dapeng Peninsula National Geopark offers 79 km² of dramatic volcanic coastline, sea caves, and hiking trails that are geologically the most remarkable in Guangdong. The 15km coastal path from Jiaochangwei Beach to Xichong Beach passes sea stacks and wave-cut platforms, with Xichong rated a top-3 surf spot in southern China. Best season is October-December for calm seas. Mafengwo scores it 4.7/5, making it the top-rated natural site on this list.