July 3, 2018 Tuesday – Martian Analogues in the Canadian Rockies, Alberta, Canada
After having an early breakfast in my hotel room for the second day in a row, our tour bus leaves early bound for the Canadian Rockies. This all-day tour is hosted by three geologists (and RASC members) who share their knowledge about the landforms found in the Canadian Rockies, and how this geomorphology can be used as an analogue to the surface conditions found on Mars. We are all given handouts authored by our hosts, with scientific references, diagrams, and notes. We also have Dr. Tania Harrison along on this tour, our banquet speaker who talked about finding water on Mars.
After making a quick shopping stop in Cochrane, we drive through Canmore and through the Canadian Rockies north to Banff. Along the way, our guides point out alluvial fans, erosion, rocky glaciers snow fields, and other analogues of features found on Mars. There is snow falling as we drive over the Glacier Parkway summit. We have a rest stop at Saskatchewan Crossing on our way to the Columbia Icefield, part of the Athabaska Glacier. I visited here in 1968 and remember the tongue of the glacier being much closer to the road. There are markers showing how the glacier has retreated over the years, as we walk up to the tongue of the glacier.
We return to our hotel quite late, so I drive a few who were also on the tour and myself to Nick’s Steakhouse and Pizza, where we have a nice dinner and excellent service.