Ontario Science Centre (Harbourfront Centre interim location)

What's On

Permanent Collections

Space Deck

Conduct the northern lights, steer satellites to hunt black holes, see a piece of the Moon and learn how Canada became NASA's arms and legs, then visit the planetarium.

Permanent collection$15

Innovation Station

A hands-on maker space with real tools and rotating challenges: test sails against the wind, race gravity on the Ball Fall Wall and load up bridges you build.

Permanent collection$15

KidSpark

Learn-through-play STEM space for young children, with three themed zones: Town & Country, a pretend Health Hub with vet clinic, and The Pond.

Permanent collection$15

Nearby

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The Power Plant Contemporary Art Gallery

ArtFree1 min walk

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Toronto Railway Museum

Transport4 min walk

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Hockey Hall of Fame

History12 min walk

Onsite Gallery (OCAD University)

Onsite Gallery (OCAD University)

DesignFree16 min walk

Visitor Information

How much does Ontario Science Centre (Harbourfront Centre interim location) cost?

Standard adult admission to Ontario Science Centre (Harbourfront Centre interim location) is $15. $15 per visitor, tax included. Free for children 2 and under, Indigenous peoples, and support persons with a recognized Accessibility card. 20% off for groups of 20+.. Prices for special exhibitions and timed-entry slots may differ.

What are the opening hours of Ontario Science Centre (Harbourfront Centre interim location)?

Ontario Science Centre (Harbourfront Centre interim location) is open From 12 September to 18 December 2026: Tuesday to Sunday 10:00-17:00, closed Mondays. Timed tickets recommended.. Holiday hours can vary, so check the museum's website before you go.

Where is Ontario Science Centre (Harbourfront Centre interim location)?

Ontario Science Centre (Harbourfront Centre interim location) is located at Harbourfront Centre, 235 Queens Quay West, Toronto, ON M5J 2G8, Canada, in the Harbourfront area of Toronto. The nearest stations are Harbourfront Centre (509/510 streetcar) and Union Station (Line 1).

What can I see at Ontario Science Centre (Harbourfront Centre interim location)?

Ontario's hands-on science centre, now on the waterfront: a planetarium, a real Moon rock, build challenges and KidSpark. Current highlights include Space Deck, Innovation Station and KidSpark.

Do I need to book Ontario Science Centre (Harbourfront Centre interim location) in advance?

Booking ahead is recommended, especially for weekends, school holidays, and special exhibitions. Tickets are normally on the museum's website, and a pre-booked timed slot helps you avoid queues at the entrance.

When is the best time to visit Ontario Science Centre (Harbourfront Centre interim location)?

Weekday mornings shortly after opening are typically the quietest, especially mid-week. Late afternoons can also be calmer. Weekends, school holidays, and the lunch rush are the busiest periods.