THEMATIC VISITE DIDEROT AND LANGRES 52200 LANGRES Dates and opening hours : Every Saturday, from March 30th till September 29th, as well as on Wednesday, May 08th (entered the museum), on Thursday, May 09th (entered the museum) and on Friday, May 10th (entered the library).
VISIT WITH THE HALBERDIERS 52200 LANGRES Dates and opening hours : Available 26th July to 24th August, Fridays and Saturdays at 9pm. Also Thursdays 15th and 22th August.