Rhine Falls is the highest value-per-hour trip from Zurich. Direct S-Bahn services reach Schloss Laufen am Rheinfall on the south bank (right beside the castle and the best close-up platforms) and Neuhausen Rheinfall on the north bank in about 50 minutes, running roughly every half hour. Fares start around CHF 26 return.
Viewing the falls is free from the north bank at Schlössli Wörth, open 24/7. The south bank at Schloss Laufen costs just CHF 5 for adults (CHF 3 for children 6–15) and gets you onto the Belvedere, Känzeli and Fischetz platforms cantilevered over the water. The signature experience is the Yellow Line Rock Experience boat (from CHF 22.50), which lands on the 150-million-year-old Rheinfallfelsen in the middle of the falls. Allow a minimum of one hour for one bank, or 3–4 hours to do both banks and a boat.
Prefer not to juggle trains, tickets and boat queues? The best-value option is a half-day guided coach that includes Schloss Laufen entry and a live guide. For the full breakdown of trains, boats, tickets and timing, see our complete Rhine Falls from Zurich guide.