This summer, Kirkwood will offer foot powered hiking and biking only and is dedicating more staff to manicure and maintain the trails. Summer at Kirkwood will fill the kids with wonder as they hike through fields of blooming wildflowers, earn their turns biking up the mountain, or test their skills in a game of disc golf across the meadow. With over 50 feet of snow this past winter, please plan for late-season snow on upper mountain trails.