To reach Rhine Falls:
From Zurich:
By Train: Take a train from Zurich Hauptbahnhof to Schaffhausen (50 minutes), then walk 10-15 minutes to the falls.
By Car: Drive (45-60 minutes) via the A4 motorway.
From Lucerne:
By Train: Take a train to Zurich, then another train to Schaffhausen.
By Car: Drive (1.5 to 2 hours).
From Basel:
By Train: Take a train to Zurich, then another to Schaffhausen.
By Car: Drive (1 hour) via the A3 highway.
Once you arrive, you can explore the falls from various viewpoints, including a boat trip for a closer experience.