
By Global Travel Guide Editorial Team
The colour comes from fine rock flour suspended in the water, shifting from turquoise to deep blue with the light. The short Rockpile Trail climbs to the classic viewpoint above the lake, and canoe rentals run from the shore in summer. Parks Canada shuttles usually run from June to mid-October and must be booked in advance; check the official 2026 dates before you travel. Outside that window the road is closed and the lake is frozen. Take the first shuttle of the day if you want the viewpoint before mid-morning.
The details official guides skip — save time, avoid crowds, and get better photos.
Use the Parks Canada shuttle Road access and parking are restricted in summer. Book the shuttle in advance, take the first departure, and check whether the lake road is open.
Road access is restricted in summer. Use the Parks Canada shuttle or Roam Public Transit instead of driving.
Go early for calm water and fewer people. The Rockpile viewpoint gives the classic view.