Scenic WS of rays of late afternoon sunlight coming down through openings in cloud cover over Bow Valley and front ranges of the Rocky mountains (0:51). MWS of three sharp mountain peaks in late afternoon sunlight, PAN RIGHT to shots of the Three Sisters peaks, reverse shot (0:57). Another WS of rays of late afternoon sunlight coming down through openings in clouds (0:46). TIME-LAPSE SHOT of rays of late afternoon sunlight coming down through openings in clouds (0:15). Dramatic TIME-LAPSE SHOT of clouds moving by setting sun, REAL-TIME SHOT of same (0:59).