McGill University welcomes you to its downtown and Macdonald campuses during opening hours. This campus is private property—our community members and guests must respect applicable laws and University policies at all times.
McGill’s Security Services are always available to assist if you at any time have reason to feel concern for your safety. You can reach them at:
- Downtown Campus: 514-398-3000
- Macdonald Campus: 514-398-7777
Building opening hours
Holiday schedule for all buildings
All buildings are closed on statutory holidays: Submit your requests to have a building opened on Legal Holidays and during Silent Hours to special.events [at] mcgill.ca (charges apply)
| NORTH WEST SECTOR | ||||
|---|---|---|---|---|
| Building | Monday – Thursday | Friday | Saturday | Sunday |
| Irving Ludmer Building | 7:30 - 16:00 | 7:30 - 16:00 | Closed | Closed |
| New Chancellor Day Hall | 7:00 - 20:00 Card access only |
7:00 - 20:00 Card access only |
Closed | Closed |
| Old Chancellor Day Hall | 7:00 - 17:00 Card access only |
7:00 - 17:00 Card access only |
Closed | Closed |
| Education Building Education Curriculum Resources Centre |
7:00 – 21:00 Hours online |
7:00 – 21:00 Hours online |
Closed | Closed |
| Gelber Law Library | Hours online | Hours online | Hours online | Hours online |
| Francesco Bellini Life Sciences Building Goodman Cancer Institute |
8:00 - 18:00 Card access only |
8:00 - 18:00 Card access only |
Closed | Closed |
| McIntyre Medical Building Osler Library |
7:00 – 18:00 Hours online |
7:00 – 18:00 Hours online |
Closed | Closed |
| Stewart Biology Building | 7:00 - 18:00 | 7:00 - 18:00 | Closed | Closed |
| 3605 de la Montagne | 8:00 - 18:00 | 8:00 - 18:00 | Closed | Closed |
| 3661 Peel Street | Card access only | Card access only | Closed | Closed |
| Davis House | Closed | Closed | Closed | Closed |
| Hosmer House | 7:30 – 18:00 Card access only |
7:30 – 18:00 Card access only |
Closed | Closed |
| Purvis Hall | Card access only | Card access only | Closed | Closed |
| 1085 Doctor Penfield Avenue | Card access only | Card access only | Closed | Closed |
| Medicine Small Houses | Card access only | Card access only | Closed | Closed |
| Martlet House | 9:00 – 17:00 | 9:00 – 17:00 | Closed | Closed |
| SOUTH WEST SECTOR | ||||
|---|---|---|---|---|
| Building | Monday – Thursday | Friday | Saturday | Sunday |
| McCall MacBain Arts Building | 7:00 – 21:00 | 7:00 – 21:00 | Closed | Closed |
| Donald E. Armstrong Building | 8:00 – 18:00 | 8:00 – 18:00 | Closed | Closed |
| Bronfman Building | 7:00 – 21:00 | 7:00 - 21:00 | Closed | Closed |
| William and Mary Brown Student Services Building | 8:00 – 18:00 | 8:00 – 18:00 | Closed | Closed |
| 3483, 3487, 3491 Peel Street and 3495 Peel Daycare | 7:00 – 18:00 | 7:00 – 18:00 | Closed | Closed |
| Ferrier Building (Contract Cleaning Bldg.) | 7:00 – 18:00 | 7:00 – 18:00 | Closed | Closed |
| Morrice Hall Islamic Studies Library |
8:30 – 17:00 Hours online |
8:30 – 17:00 Hours online |
Closed Hours online |
Closed Hours online |
| Dawson Hall | 8:30 – 17:00 | 9:00 – 16:30 | Closed | Closed |
| Leacock Building | 7:00 – 21:00 | 7:00 – 21:00 | Closed | Closed |
| Peterson Hall (Contract Cleaning Bldg.) | 8:00 – 18:00 | 8:00 – 18:00 | Closed | Closed |
| Redpath Museum | Hours online | Hours online | Hours online | Hours online |
| McLennan Library Building, Redpath Library Building, Rare Books Service Point Welcome Centre Student Accessibility and Achievement Exam Centre |
Hours online Hours online Hours online SAA 9:00 – 16:00 |
Hours online Hours online Hours online SAA 9:00 – 16:00 |
Hours online Hours online Hours online SAA Closed |
Hours online Hours online Hours online SAA Closed |
| McTavish Small Houses 3430, 3434, 3438 | Closed | Closed | Closed | Closed |
| Peel Small Houses 3459, 3463, 3465, 3479 | Closed | Closed | Closed | Closed |
| 3475 Peel Street | Card access only | Card access only | Closed | Closed |
| SOUTH EAST SECTOR | ||||
|---|---|---|---|---|
| Building | Monday – Thursday | Friday | Saturday | Sunday |
| 680/688 Sherbrooke Street West Bookstore |
7:00 - 21:00 11:00 - 17:00 |
7:00 - 21:00 11:00 - 17:00 |
8:00 - 18:00 Closed |
Closed |
| Burnside Hall | 7:00 – 21:00 | 7:00 – 21:00 | Closed | Closed |
| Frank Dawson Adams Building | 7:00 - 21:00 | 7:00 - 21:00 | Closed | Closed |
| Macdonald Engineering Building | 7:00 – 18:00 | 7:00 – 18:00 | Closed | Closed |
| Macdonald-Harrington Building | 7:00 – 18:00 | 7:00 – 18:00 | Closed | Closed |
| McConnell Engineering Building | 7:00 – 21:00 | 7:00 – 21:00 | Closed | Closed |
| Otto Maass Chemistry Building | 7:00 – 19:00 | 7:00 – 19:00 | Closed | Closed |
| Schulich Library | Hours online | Hours online | Hours online | Hours online |
| Pulp and Paper Building (Contract Cleaning Bldg.) | 7:00 – 18:00 | 7:00 – 18:00 | Closed | Closed |
| Strathcona Music Building (555 Sherbrooke Street) | 7:30 – 21:00 | 7:30 – 21:00 | Closed | Closed |
| Elizabeth Wirth Music Building Marvin Duchow Music Library |
7:30 – 21:00 Hours online |
7:30 – 21:00 Hours online |
Hours online | Hours online |
| 3465 Durocher Street | 8:30 - 17:00 | 8:30 - 17:00 | Closed | Closed |
| 420 Sherbrooke Street (Campus 1 MTL) | 7:30 - 18:00 *Open until 21:00 on Mondays |
7:30 - 18:00 | Closed | Closed |
| NORTH EAST SECTOR | ||||
|---|---|---|---|---|
| Building | Monday – Thursday | Friday | Saturday | Sunday |
| Birks Building Birks Reading Room |
8:00 – 17:00 Hours online |
8:00 – 17:00 Hours online |
Closed | Closed |
| Genome Centre | 8:00 – 18:00 | 8:00 – 18:00 | Closed | Closed |
| James Administration Building | 8:00 – 18:00 | 8:30 – 16:30 | Closed | Closed |
| Lyman Duff Medical Building | 8:00 - 18:00 | 8:00 - 18:00 | Closed | Closed |
| Rutherford Physics Building | 7:00 - 18:00 | 7:00 - 18:00 | Closed | Closed |
| Strathcona Anatomy and Dentistry Building | 7:30 - 18:00 | 7:30 - 18:00 | Closed | Closed |
| Lorne M. Trottier Building | 7:00 – 21:00 | 7:00 – 18:00 | Closed | Closed |
| Wilson Hall | Closed | Closed | Closed | Closed |
| M. H. Wong Building | 7:00 – 21:00 | 7:00 – 18:00 | Closed | Closed |
| 3641 University Street | Card access only | Card access only | Closed | Closed |
| Pine Small Houses 515, 517, 546 | Closed | Closed | Closed | Closed |
| Stewart Athletic Complex | 6:30 – 22:30 | 6:30 – 22:30 | 9:00 – 20:30 | 9:00 – 20:30 |
Silent Hours Procedure
When an event is taking place outside regular building hours, a Building Services custodian staff member (porter/cleaner) is required to be on site for the entire duration of the event, adding on cleaning fees based upon the square footage of the areas used during the event and 30 minutes (15 minutes prior and after the event) to allow the porter/cleaner to get access to the building assigned and get all keys and material required for the event.
When an event requires the services of a porter/cleaner, Building Services must charge a minimum of 4 hours to call an employee in on overtime. Our rate is at $63.00/hour. The porter/cleaner assigned to the event is to provide exclusive attendant services with a supplied pager number to be reached at all times.
Building Services cannot use its regular weekend employees to open doors for any events held on Campus. A porter/cleaner must be brought in for the purpose of opening buildings and acting as an attendant. The regular weekend employees are, however, available for safety or sanitary emergencies.
All requests are to be submitted by e‑mail and addressed to: special.events [at] mcgill.ca (body: Event%20description%0AEvent%20date%0AEvent%20start%20time%0AEvent%20end%20time%0AEvent%20location%20(Building%20%2F%20rooms%20and%20areas%20booked)%0ANumber%20of%20attendees%0AAlcohol%20served%20(Y%2FN)) . In the email you must identify the following information:
- Event description
- Event date
- Event start time
- Event end time
- Event location (Building / rooms and areas booked)
- Number of attendees
- Alcohol served (Y/N)
North West Sector – Special Notes
Gelber Law Library
Main door open during building hours.
Old Chancellor Day Hall (OCDH)
- East main entrance: card access only.
- Ground floor link to NCDH: card access only.
New Chancellor Day Hall (NCDH)
- Inner door via donor wall: card access only.
- West ground floor entrance: card access only.
Ludmer Research and Training (1033 Pine)
- Main entrance: card access only.
- Loading dock open 07:30–16:00 (Mon–Fri).
McIntyre Medical
Holiday and weekend access restricted to authorized cardholders with valid McGill ID.
1085 Dr. Penfield
Card access only.
Purvis Hall
Card access only.
546 Pine
Summer Fridays: card access only.
3674 & 3690 Peel
Card access only.
3610 McTavish
Normal weekday closing time: 18:00.
3605 de la Montagne
- Outer door:
- Mon–Fri: 08:00–18:00
- Summer Fridays: 08:00–16:00
- Inner door: card access only.
Other Faculty of Medicine Buildings
- 3661 Peel: card access only.
- Hosmer House:
- May 4 – June 21: 08:00–18:00 (Mon–Fri)
- After June 22: card access only
- Charles Meredith House:
- May 4 – June 21: 08:00–17:00 (Mon–Fri)
- After June 22: card access only (Mon, Thu, Fri)
- 3647 Peel: 09:00–17:00 (Summer Fridays card access only)
- Lady Meredith complex, Hugessen, Rabinovitch: card access only
Martlet House
- 09:00–17:00 (Mon–Fri)
- Summer Fridays: card access only
- Inner door: card access only
Closed Buildings
3715 Peel (Coach House): CLOSED
South West Sector – Special Notes
Bronfman Building
Access via north (back) entrances.
Brown Building
Dr. Penfield & McTavish entrances open 08:00–18:00 (Mon–Fri).
Morrice Hall
Islamic Studies Library: See website for hours.
Leacock
- Summer Fridays: main doors open 07:00–16:30.
- Other entrances: card access or closed.
Peterson Hall
- Main entrance: 08:00–18:00
- Southwest entrance: 07:30–18:00
3475 Peel
Card access only.
Peel Buildings
3459, 3463, 3465, 3479: CLOSED
McTavish Buildings
3430, 3434, 3438: CLOSED
South East Sector – Special Notes
McConnell Engineering
Summer Fridays access via north (campus) entrance.
Strathcona Music
Weekend summer access requests via special.events [at] mcgill.ca.
3465 Durocher
Summer Fridays: card access only.
Wirth Music Building
- Access via 555 Sherbrooke.
- After hours: card access available.
680 Sherbrooke
Closed on legal holidays.
McGill Campus Store
- Closed all Summer Fridays
- Closed June 22 – July 6, 2026
North East Sector – Special Notes
Lyman Duff
- 3775 University: 08:00–18:00 (Mon–Fri)
- Loading dock & tunnel: 08:00–18:00
- 3773 University: card access only
Birks
08:00–17:00 (Mon–Fri). Summer Fridays & holidays: card access only.
James Administration
James Annex: card access only on Summer Fridays.
Trottier
Summer Fridays access via west entrance.
Wong
Summer Fridays access via main entrance.