Automobiles

The parking lot located behind the Planetarium (entrance on rue De la Cathédrale, one-way toward Notre-Dame) is equipped with a Pay and Display meter.
Parking fees are in effect from 7:00 a.m. to 10:00 p.m. every day without exception.
Rate: $1.50/hour, max $10.00/day. Canadian coins, Visa, and MasterCard accepted.

In the vicinity of the Planetarium, on-street Pay 'N Go pay stations are operational between 9:00 a.m. and 9:00 p.m. from Monday to Friday, between 9:00 a.m. and 6:00 p.m. on Saturday and between 1:00 p.m. and 6:00 p.m. on Sunday. Free at all other times, but watch for periods when parking is prohibited! Some zones are "no parking" at all times. Always refer to the signage for restrictions.
Rate: $3.00/hour, max 120 minutes. Canadian coins, Visa, and MasterCard accepted.

A number of other municipal and privately owned parking lots can be found in the area.

Buses

Buses can park for free in front of the Planetarium main entrance, or on rue De la Cathédrale (west side), in the areas clearly identified for this purpose.