This was a nearly well-executed bad idea. You can read my trip report as a PDF in the link below. The short story is that I biked to Mt. St. Helens, Mt. Adams, and Mt. Hood in a self-supported fashion and circumnavigated each one by foot in a single push, completed in one week. As an added bonus, it ended spectacularly in a multi-mode failure during the final ride home.
Philip Brundage's wanderings 