For those wondering what's going on in Alberta, including a glimpse at one of the 7, 1000+km flights from the 2019 soaring season, and a Cowley wave camp which provided 3 Diamond Climbs and 5 pilots above FL250.
FYI - Alberta is a big wave place!
http://www.sac.ca/index.php/en/free-...cent-2019/file