There is no open day, but group tours are basically possible. The so-called Factory Tours now take place exclusively from May to July, on Tuesdays and Thursdays between 9:30 and 17:00; a maximum of eight people can participate. Enquiries should be directed directly to Montblanc from March onwards, with at least four people required. Between Christmas and New Year (from 23.12.) the factory is regularly closed.