Fuerte de Nuestra Señora de Guadalupe Monument · Hondarribia, Bidasoa Beherea / Bajo Bidasoa, Gipuzkoa Fort built in 1900 on Mount Jaizkibel as part of the defensive system of the Bay of Txingudi. 1900 Photo: Jasagarra (CC BY-SA 4.0) What to see and do in Hondarribia