Concord Lodge meets every fourth Saturday of the month normally at 15:30. There are no lodge meetings in March, July, August and December. Meetings are held in the Masonic Building at Oostmaaslaan 950, Rotterdam
Please check with the Lodge Secretary for the correct start time
Besides the regular meetings there is also Lodge Of Instruction. During LOI the ceremonies are rehearsed and explained and there discussion sessions. LOI is held on the second Monday of the month, excluding July, August and September.