Gateway to the Universe Star Party
Marten River Provincial Park
http://www.gatewaytotheuniverse.org/star-parties-special-events.html
https://www.ontarioparks.com/park/martenriver
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Marten River Provincial Park
http://www.gatewaytotheuniverse.org/star-parties-special-events.html
https://www.ontarioparks.com/park/martenriver