The waist-high wall of rocks that runs uphill on the east side of U.S. 89, just south of the Adams Canyon trailhead in Layton, isn't an example of an early pioneer fence or a trail marker for hikers.
It was actually part of a flood-control project dating back to the early 1900s, built in response to a series of floods and landslides.
"Tommy Wall said that one day he thought there was a war going on up on the mountain," recalled Harris Adams, of Layton. "He could hear what he thought were rifle shots -- bang, bang, bang."








