Results 6 results found Gaada Stack, a natural arch 45m high, Foula Island, Shetland Islands, Scotland, United Kingdom, Europe Gaada Stack natural arch, 45 m high, at sunset, Foula, Shetland Islands, Scotland, United Kingdom, Europe Gaada Stack natural arch, 45 m high, at sunset, Foula, Shetland Islands, Scotland, United Kingdom, Europe Gaada Stack, a natural arch 45 m high, old red sandstone, Foula, Shetland Islands, Scotland, United Kingdom, Europe Gaada Stack, a natural arch 45m high, Foula Island, Shetland Islands, Scotland, United Kingdom, Europe Shags and Gaada Stack, a natural arch 45 m high, old red sandstone, Foula, Shetland Islands, Scotland, United Kingdom, Europe