Several of my flights have passed over Greenland and northern Canada, giving me a chance to see some glacial features that I may never otherwise have a chance to see in my travels on the ground. Here are some beautiful drumlins partially submerged in water. I am struck by the absolute barreness of these landscapes, perhaps hundreds of miles from any human settlement. I think this was in the vicinity of Baffin Island, but as I mentioned in an earlier post, United didn't offer a GPS screen when movies were running. I haven't found the site on GoogleEarth yet, and I invite anyone to try and find it!