Dipertour Reports Growing Interest in Bullet Train Tours from Osaka to Hiroshima by dipertour Published: April 1, 2025 (1 day ago) Link Dipertour Reports Growing Interest in Bullet Train Tours from Osaka to Hiroshima Dipertours, a leading travel agency, has reported a significant rise in interest forĀ Osaka to Hiroshima bullet trainĀ tours. Travelers now are seeking efficient and immersive ways to explore Japan’s historical and cultural treasures.