Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Join us for an evening of free public stargazing along the north shore of Lake Ontario at Millennium Square.

Jupiter is more than twice as massive than the other planets of our solar system combined! Join us at the Richmond Hill David Dunlap Observatory as Jupiter, the Earth, and the Sun all align in their celestial dance - an astronomical arrangement known as opposition.

Do you have a telescope, but don’t know how to use it? Come to the Richmond Hill David Dunlap Observatory can help! Bring your telescope to this workshop to have it assessed and to receive one-on-one instruction on its use outdoors!