Just down the road from Lake Louise (about 25km) is the Natural Bridge (Field , BC).
Natural Bridge is an impressive natural rock formation that spans the flow of the Kicking Horse River west of Field, where the slower-moving waters from the Field valley flats begin their descent through a canyon to be joined by the Amiskwi River
I had just purchased a used Singh Ray Vari-ND Filter from my nephew and Ill have to say it worked well. You have to use it at about 15mm or > as with the 12-24 @12mm you lost a lot of the picture.
Here are some of my takes on this impressive area where water and time have created this.
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