Oregon's Eagle Creek Trail is not a place for vertigo challenged hikers. The trail narrows in several spots, 100 feet above the creek. Italian engineers used dynamite a century ago to carve a path across the basalt face. I passed two of these exposed areas to reach the canyon's main attraction, Punch Bowl Falls. I let go of the cable handrail only once, when I spotted two women darting down the trail toward me. I put on my "I hike this all the time" face until they passed, then grabbed the cable. There was greater drama when I reached the falls. As I set up my camera and tripod in the creek bed a woman to my left disrobed and plunged naked into the water. Families rushed to shield the eyes of their children. Eagle Creek had become Moon River.