By train: Take a train to the town of Garmisch-Partenkirchen, which is the closest train station to the gorge. From there, you can either take a bus or walk to the gorge.
By bus: There are several bus routes that go to Garmisch-Partenkirchen from nearby towns and cities. Once you arrive in Garmisch-Partenkirchen, you can take a local bus to the gorge.
Once you arrive at the gorge, you’ll need to purchase a ticket to enter. The gorge is open year-round, but hours vary depending on the season, so be sure to check the schedule before you go.