How to Visit Us/Hours of Operation


If you wish to visit us, our research facilities are located on the 2nd floor of the Colonel Charles P. Stacey Building, 2429 Holly Lane, Ottawa, Ontario.

Hours of Operation for public research are Tuesdays and Wednesdays from 08h30 to 16h00.

Please note that DHH is closed on national public holidays and on the Civic Holiday. National public holidays are New Year's Day, Good Friday, Easter Monday, Victoria Day, Canada Day, Labour Day, Thanksgiving Day, Remembrance Day, Christmas Day and Boxing Day.