Yes, there are several world-class scenic train routes from Milan into Switzerland. The most famous is the Bernina Express, which involves taking a regional train from Milan to Tirano, Italy, where you board the red panoramic cars. This UNESCO World Heritage route climbs over the Bernina Pass, reaching an altitude of 2,253 meters and offering stunning views of glaciers and Alpine lakes before arriving in St. Moritz or Chur. Another iconic option is the Gotthard Panorama Express, which you can connect to by taking a train from Milan to Lugano. From there, you take a panoramic train through the historic Gotthard spiral tunnels to Flüelen, followed by a majestic steamboat ride across Lake Lucerne. In 2026, these "Slow Travel" routes remain highly sought after by tourists who want to experience the dramatic transition from the palm-lined lakes of Northern Italy to the snow-capped "High Alps" of Central Switzerland in a single, comfortable afternoon journey.