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  • Discover
      Discover Events In…
      • Ottawa and Gatineau Area
      • Toronto and Ontario
      • Alberta and British Columbia

      Discover Experiences

      • Experiences, Tours, Garden Events & FestivalsTravel worthy
      • Mexico
  • Visit
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Ottawa Horticultural Society

Upcoming events

3 events
October 26, 2026

Drama in the Butterfly Garden
November 23, 2026

Designing With Nature, for Outdoor & Indoor Enjoyment
September 25, 2026

Ottawa 200 Block Party

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