Royal Botanical Gardens Royal Botanical Gardens (RBG) is the largest botanical garden in Canada, a National Historic Site, and registered charitable organization with a mandate to bring together people, plants and nature. Website Facebook Instagram Twitter Youtube Type of organization: non-profit_organisation Current Events Upcoming Events Past Events There are currently no events. There are currently no events. 21 May 21 May - 21 May Discovery at the Fishway 2022-05-21 @ 10:00 (GMT+0000) - 2022-05-21 @ 15:00 (GMT+0000) Princess Point (follow Waterfront Trail to RBG's Fishway) Fishway