You come up over Bow Summit, which at just over two thousand metres is the highest point on the Icefields Parkway, park in a gravel lot, and walk uphill through subalpine fir for ten or fifteen minutes. Then the trees stop, there is a platform, and below you is a lake shaped like the head of a wolf in a blue that does not look like it belongs outdoors.

The colour is suspended rock flour – glacial meltwater carrying silt so fine it stays in the water and scatters the light. Which is also why the timing matters: the glaciers melt hardest in summer, so the blue is at its most absurd from late June through August into early September. Go in May and it is a grey-green lake in a lovely setting. Go in July and you will not quite believe it.

Why this one is easy when nothing else in Banff is

This is the part worth knowing, because Banff has become a park of reservation systems and your old guidebook will send you somewhere you cannot go.

• Moraine Lake Road has been closed to personal vehicles year-round since 2023. You cannot drive there at any hour. Access is by Parks Canada shuttle, a licensed operator, or as a lodge guest – and the shuttle in 2026 ran 1 June to 12 October, $12.75 adult plus a $3.50 reservation fee, with forty per cent of seats released in April and the remaining sixty per cent two days before departure at 8am Mountain time. That two-day drop is how most people actually get on.
• Lake Louise lakeshore parking is $42 a vehicle, May to October, and the lot routinely fills before sunrise. Parks Canada openly advises against driving there.
• Peyto Lake has no shuttle, no reservation and no parking fee. You drive up and you park.

One detail: the upper lot is reserved for accessible vehicles and buses, and from there a 0.3 kilometre barrier-free trail reaches the platform. Everyone else parks lower and walks the longer way up, which is a steady ten to fifteen minutes and not difficult.

There is also a trail down towards the shoreline. It is steep, rough and for experienced hikers, and the view from the top is the one you came for anyway.

What it costs to be in the park at all

Park entry was free through 7 September 2026 under the Canada Strong Pass and normal fees resumed on 8 September, so anything published mid-year saying entry is free is now wrong. For 2026: $12.25 adult, $10.75 senior, youth seventeen and under free, $24.50 for a vehicle of up to seven. A Discovery Pass is $83.50 adult and $167.50 family, and pays for itself in a week.

One more correction

The Icefields Parkway does not close for winter. The road is open all year – what closes is everything on it. Bow Lake day use, the Columbia Icefield Discovery Centre, the Crossing Resort and most of the lodges are summer only, there is no cell coverage for long stretches, and services are thin. Check 511 Alberta before you drive it, carry fuel and food, and in winter treat it as a serious road rather than a scenic one.

Go early

The lot fills from mid-morning through the summer and the platform gets busy. Seven in the morning, with the light just reaching the peaks across the valley and almost nobody up there, is the version worth having.

If you would like a Canadian Rockies trip built with the shuttle bookings, the lodge nights and the right order to drive it – tell me your dates here.