A few months ago me and a few friends took back country canoe trip to Wrangell St Elias National Park in Alaska. We were dropped off via a small Airplane at a remote airstrip and for eight days we floated down the Chitina river.
Here’s some satellite photography of the area. I believe these photos are a little dated as best as I can tell this is were we got dropped off at but we didn’t start on a glacier.
And zoomed out to give some context:
Approximately 100 miles!