And, guess what?! I just happen to have a pic I took in Glacier that fits the bill! :)
I really like the bowl shape formed by the glaciers with the stream running through the center.
Be sure to go to Unique Exposure to view more vertical landscapes.
If you are interested in using any of my pictures, have any questions, or just want to drop me a line, please contact me at melsonlinepics (at) gmail (dot) com. Thank you!