Algonquin Park Radio Observatory open to public
 

If you're camping there this summer or staying nearby, this is in the paper today:

"For the first time since it was commissioned in 1965, Canada's largest radio telescope has been opened to the public for visits.

The Algonquin Radio Observatory is located in northern Ontario's Algonquin Provincial Park, at a 40- hectare site on Lake Travers.

The observatory's 46 metre dish is the largest antenna in Canada."

More info:
www.arocanada.com