Arriving at Chicago Union Station, guests will board Amtrak's Empire Builder train and take their seats for the first time on their journey. To get to Glacier National Park, their first official stop, they'll ride the overnight train. As a result of the extended visit, visitors will have ample opportunity to take in the park's stunning scenery, including its impressive 25 glaciers, dozens of lakes, and gushing waterfalls. For a mid-morning tour of the famous Going-to-the-Sun Road, guests will board a vintage open-air Red Jammer bus.