The presence of a river toll and the town's geopolitical location meant a stone fortress had to be built in the late 13th century. The Saône marked the border between the French Kingdom (right bank) and the Holy Roman Empire (left bank).
Trévoux was an important tolled crossing point on the Empire's land.
Aside from stunning views of the Saône, Dombes plateau and Beaujolais, you can gaze at an imposing building listed as a Monument Historique in 1913 and seen as one of the Ain region's top sites.
Office de Tourisme Ars-Trévoux - 09/09/2025
www.ars-trevoux.com
Report a problem
Phone :
04 74 08 10 76
04 74 00 36 32
Email : contact@ars-trevoux.com
Website : www.ars-trevoux.com
Facebook : www.facebook.com/tourisme.arstrevoux/
From 06/09 to 21/09/2025 weekends between 2 pm and 6 pm. 28/09/2025 between 2 pm and 6 pm.
Adult: 5.80 € Reduced price: 3 € Family pass: 15 €. Free entry for children under 8. Group rate available for 10 people or more.