Hours of operation
Grosse Île and the Irish Memorial National Historic Site is now closed for the season. We look forward to seeing you in 2021!
2020 Season
July 1 to September 7, 2020
Open every day
Thursday, Saturday, Sunday
September 10 to September 27, 2020
The schedule and length of visits vary according to the transportation carriers' packages. Please contact them directly for information on departure and return times.