Come and discover the treasures and stories of the Museu Condes de Castro Guimarães on a guided tour in English, French or Spanish, by prior booking, from Tuesday to Friday and on the following weekend dates, at 3:00 PM: - September 27 (Sunday), as part of the European Heritage Days. - October 18 (Sunday). - November 15 (Sunday). - December 19 (Saturday). Free, subject to prior registration: 21 481 53 01 / 3 | [email protected]. More information: 21 481 53 01 / 3 | [email protected]. Organization: Cascais Municipal Council | Museu Condes de Castro Guimarães.