A popular stretch of highway accessing Kananaskis Country through Canmore could reopen by the middle of August after a rockfall has left it closed for two months. The ministry will install rock bolts to stabilize sections of the slope and add temporary rockfall barriers to stop rock debris hitting the road. (Greg Colgan/CBC)The highway between the Grassi Lakes parking lot and the Goat Creek trailhead to access Ha Ling and East End of Rundle have been closed since June 1. Advertisement AdvertisementAdvertisement AdvertisementGrassi Lakes — a well-liked tourist spot in Kananaskis — was closed June 10 "to ensure public safety," according to the closure notice. Advertisement AdvertisementAdvertisement AdvertisementThe rockfall wasn't cleared for about seven weeks, but Macciotta said that would've been necessary to assess and inspect potential hazards.