Last Thursday, I hiked up Monitor Ridge to the rim of Mount St. Helens. This was the most physically demanding hike that I’ve ever taken. According to the red book, it was a 9.4 mile hike with 4500 feet of climb. Sullivan rated it as Extremely Difficult. As usual, he really wasn’t kidding. Every hike that I’ve taken in the last couple of months had been to prepare me for this one, and I was still brutalized.