As we drove along the road, we suddenly saw Exit Glacier a few miles away and took a couple of shots, zooming in for the second one:
Welcome to Kenai Fjords National Park, our first of three new national parks for us this trip!
The trail is about a mile long, and you don't see a lot of the glacier, until suddenly, there it is:
Exit Glacier has melted several miles back in the last 150 years. There are signs every so often marking the point that it reached in that year. Even in my lifetime, it has receded about a half mile, not to mention the lateral distance lost. Pretty sobering, whether you believe in global warming or not. By the way, most Alaskans I talked with definitely believe that the climate is warming sharply - keep in mind that Alaska is a very conservative state. But they are living with the evidence.
This was an interesting glacier high on a nearby (relatively speaking) mountain:

