Cordeliers church
Church building · Lons-le-Saunier
Thermae
thermes Lédonia
The Ledonia thermal baths of Lons-le-Saunier are 19th-century thermal baths on a 7-hectare "Edouard Guénon thermal park" in Lons-le-Saunier (Ledo salinarius, "city of salt" in Latin) in the Jura in Franche-Comté. The thermal baths have been listed as historic monuments since December 5, 1999, and the park has been registered since April 20, 1993.