River Place Park, Aytonhttp://www.nyaa.ca/starfest.html

Cypress Hills Interprovincial Parkhttps://www.usask.ca/rasc/starparty.htmlhttp://www.cypresshills.com/

TBA See www.rtmcastronomyexpo.org

Near Osoyoos, British Columbiahttp://www.mksp.ca/

http://astronomerswithoutborders.org/global-astronomy-month-2017.html

See http://rasc.ca/astronomy-day, http://en.wikipedia.org/wiki/Astronomy_Day

See http://www.windows2universe.org/citizen_science/starcount/

This year, the University of Toronto (St. George Campus) has a phenomenal festival in store to commemorate Canada’s 150th Birthday and Science Rendezvous’ 10th Anniversary! Come take a time-travelling journey through 150 years of Canadian research, innovation, and achievement in S.T.E.M.! As you navigate through the exhibits and learn about the various S.T.E.M. fields we challenge you to discover Canada’s rich scientific heritage, learning all about where we’ve been and where we can go!

See RAC's NEAF website rocklandastronomy.com/neaf.

Earth Day is an annual event, celebrated on April 22, on which day events worldwide are held to demonstrate support for environmental protection. It was first celebrated in 1970, and is now coordinated globally by the Earth Day Network and celebrated in more than 193 countries each year. - Wikipedia