What's On at the Diefenbunker

October 2021

October 27 – 29

masked woman holding two children, one in a pirate costume and one in a minion costume

Toddlers’ Halloween Hunt

Join us for some safe and physically-distanced Halloween fun in our 100,000 square foot Bunker! Wear your costumes (and masks!) as you search for some cleverly hidden ghosts, cats, and other surprises.

Limited capacity. Book your time slot in advance.
Admission by donation for parents, grandparents, or caregivers with kids.


November 6, 2021 – January 31, 2022

2021 Artist-in-Residence Exhibition

Akìmazinàzowin | An Image of the Land features work by Algonquin artist Mairi Brascoupé. Admission is included with general admission to the museum.

Weekly, Thursday through Sunday

Escape the Diefenbunker

Participate in the world’s largest escape room, hosted at the Diefenbunker by Ottawa’s premier escape room company, Escape Manor.

Use logic and teamwork to find clues, solve puzzles, and make it out before the clock counts down. Will YOU Escape?

Featuring two thrilling experiences:

  • Covert Ops (Original Mission)
  • Radioactive
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