Hokkaido is the second-largest island of Japan and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by railway via the undersea Seikan Tunnel.
AdConvenient and flexible cancellation up to 24 hours before your tour — no questions asked. Find the top-rated and best-reviewed tours and activitiesinHokkaido for 2025.