September 8, 2012: Muttart Conservatory at night. Looks like a lightning strike or some sort of electric circuit connecting those pyramids. :D
Went to Muttart Botanical Garden during Labour Day long weekend of 2012. It looks like there was a wedding reception going on that night, with many cars in the parking lot and people in dress suits.
September 8, 2012: Pyramid at the entrance
September 8, 2012: A ball of light at Muttart Conservatory with Night Cityscape in the background
September 8, 2012: If you look closely, the front door was open.
September 8, 2012: Muttart Conservatory Pyramids
Map – how to get to this botanical garden
Exact location of parking lot to this garden is indicated by Green Arrow on the following map (click EXTERNAL LINK below to view map).