Ayrıntılar ve formları kayalar Railay Yarımadası'nda, Krabi, Tayland - Stok Fotoğraf ve Görsel

Gray stones, a cave in stones

Byzantine necropolis ancient tombs in Vendicari Sicily

Pigeon cave in the forest park Golubinjak, Sleme - Gorski kotar, Croatia (Golubinja spilja u park sumi Golubinjak, Sleme - Gorski kotar, Hrvatska)

Medina marimba cave in the protected landscape of the Kamacnik canyon, Vrbovsko - Gorski kotar, Croatia (Pecina Medina marimba u zasticenom krajoliku kanjona Kamacnik - Vrbovsko, Hrvatska)

Mining tunnels under Pilatus Peak, Alpnach - Canton of Obwalden or Canton of Obwald, Switzerland

Pigeon cave in the forest park Golubinjak, Sleme - Gorski kotar, Croatia (Golubinja spilja u park sumi Golubinjak, Sleme - Gorski kotar, Hrvatska)