With these tickets for two adults and two children, the whole family can enjoy a one-hour narrated daytime excursion from yesteryear on the steam-powered Yosemite Mountain Sugar Pine Railroad through Sierra National Forest. Located just south of Yosemite, the railroad trip on this restoration of the old narrow gauge Madera Sugar Pine Lumber Company Railroad will transport you back in time as well as through a short section of the magnificent Sierra National Forest.