The Bonneville Shoreline Trail (BST) is a concept that involves a pathway on the west slopes of the Wasatch Range and the east slopes of the Oquirrh Range, on or near the shoreline bench of ancient glacial Lake Bonneville in Cache, Box Elder, Weber, Davis, Salt Lake, and Utah Counties. The trail may eventually connect from the Idaho border to Juab County, an airline distance of over 150 miles. The actual trail tread would be double that distance.