Greenway Trust Priority Area: Upper Yakima Basin National Trails Day, June 6, 2026, marked the official opening of the West Teanaway Trailhead and the first phase of the West Fork Teanaway Trails. The new trailhead includes parking for up to 65 vehicles, open trailer parking, two ADA vault toilets, two informational kiosks, a mountain bike repair station, hitching posts for equestrians,...