Is the planetarium open today?
We do not have daily opening hours where guests may visit on a drop-in basis. To visit the planetarium, you would need to come for one of our pre-scheduled public shows or book the whole facility. See the Visit the Planetarium page for details.
Where is the planetarium located?
The planetarium is located at 50 St. George St, on the downtown campus of the University of Toronto. The building is called the Astronomy Building (AB on campus maps). Please see the main planetarium page for a map and directions.
If you enter the building from St. George St., take the stairs immediately to your right, down into the basement. The planetarium will be directly ahead of you when you exit the stairs.
If your visit is taking place on a weekend or after 6:00 p.m. on a weekday, please meet your presenter at the Russell St. entrance. He or she will guide you to the planetarium.
For more information about our location, parking, and transit, please see the Contact page.
How much does a show cost?
For group bookings of the entire dome, a standard 50-minute planetarium show between the hours of 9:00 a.m. and 5:00 p.m. on a weekday costs $150 for up to 25 guests, or $200 if you bring 25-50 people. Shows in the evenings or on weekends are $175 for up to 25 people, and $250 for 25-50 people. Prices include HST.
For monthly public shows, tickets cost $6 per person (all ages) if purchased online prior to the show. Any tickets not sold online will be available at the door, at a price of $5 per person (all ages).
What forms of payment do you accept?
For group bookings of the entire dome, we accept cash and cheques. Cheques should be made out to “University of Toronto.” Payment must be made at the time of the show.
For monthly public shows with individual admission, tickets can be purchased online prior to each show. To purchase, see the links on the page for each public show. Tickets not sold online prior to the show will be available at the door, where we accept cash payments only.
What happens during a show?
Think of the planetarium as an interactive movie theatre where the screen is a dome on which we can project any part of the cosmos. During most shows, the presenter begins with a tour of the night sky as it will look on the night of your show. The presenter will point out interesting features, such as constellations, planets and transient events (comets, asteroids, etc.) which will be visible that evening. The presenter will then take you away from the Earth, on a tour of the cosmos. The path you take will depend on your interests, but usually includes stops in our Solar System, a view of our Milky Way Galaxy from outside, and a trip to the farthest reaches of space. Depending on your interests, you might also visit the centre of our galaxy, planets orbiting other stars, nebulae, other galaxies, and more.
Can we look through telescopes?
Observatory and telescope access are not available for regularly scheduled public shows. These take place entirely in the planetarium.
For group bookings of the entire dome, an optional observatory visit can be selected at the time you book your show. If this option is selected, your group will spend about 25 minutes in the planetarium and 25 minutes at our observatory. For groups larger than 25 people, all bookings include an observatory visit.
Note that in the event inclement weather, you can spend the entire 50 minutes in the planetarium. You can still visit the observatory, but you won’t be able to use the telescopes.
What can we see through the telescopes?
This will depend on the date of your visit and the weather. If you visit during daylight hours, we can show you the Sun through special solar telescopes. If you come during the evening, the selection of sights will vary from month to month, but might include planets (Mars, Jupiter, Saturn, and very occasionally Venus), mountains and craters on the Moon, double stars, and star clusters.
Is the planetarium wheelchair accessible?
Unfortunately, no. The dome itself is accessible, but there are two short flights of stairs between the planetarium and street level. For patrons who are unable to access the planetarium for this reason, we would be happy to send one of our speakers to give a talk at a location of your choice.
Is there space to have a party, eat lunch, or serve food?
Food and drink are not permitted in the planetarium itself. However, for school and community groups who wish to eat lunch on campus, there are some locations you might be able to go on campus to eat. Here is the list of campus eateries (Note that you need to click the “Food” menu item on the left side of that page to show the restaurants). The closest cafeteria to the planetarium is Sid’s Cafe, in Sidney Smith Hall, just one block north of the planetarium.
What else can we do on the U of T campus while we’re there?
Available programs at the U of T are always changing. We recommend you check the following sites for options:
Engineering Outreach Office
Events at the University of Toronto’s St. George Campus
UofT Box Office
The planetarium is also located about a 15-minute walk from both the Royal Ontario Museum and the Art Gallery of Ontario (in opposite directions).
Can the planetarium host corporate retreats, weddings, or musical performances?
We strongly recommend that you attend a public show before considering most of these types of bookings. Our dome is small and intimate–not suitable for most large gatherings. There are no ancillary spaces to serve food or to entertain guests. The entire facility consists of the dome itself, which seats 25 people and which is dark throughout the experience.