Belcastel medieval stone bridge across Aveyron river with forest, Aveyron, FranceCastle of Zafra (Castillo de Zafra) fortress, Guadalajara, Campillo de Dueñas, SpainWaterfall with a stone bridge across the top, Hocking Hills State Park, Ohio, USA
Eroded Marble Caves on Lago General Carrera shore, Northern Patagonia, ChilePath through a gorge with rocks and trees, Saxon Switzerland, Germany
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