Yes, you can see Mount Fuji from the Tokaido Shinkansen in 2026, provided you have a clear day and sit on the correct side of the train. When traveling from Tokyo to Kyoto, you must book a seat on the right-hand side (Seat E in the standard 3-2 configuration). The peak is visible approximately 40 to 45 minutes after leaving Tokyo Station, specifically as the train passes through the Shin-Fuji station area. When traveling from Kyoto to Tokyo, the mountain will be on your left-hand side. In 2026, many travelers use the "Fuji View" notification apps that alert them when the mountain is coming into view. However, visibility is highly dependent on weather; statistics show that Fuji is "shy" and often shrouded in clouds, with the best chances for a clear sighting occurring during the crisp, dry winter months (November to February). If the sky is clear, it remains one of the most iconic sights in global rail travel.