This is a question commonly asked by visitors to Switzerland. The answer is no, the entire journey to the Jungfraujoch is not covered by the Swiss Travel Pass. Passholders can travel for free as far as either Wengen or Grindelwald. A 25% discount applies for the remainder of the trip to Jungfraujoch.

No, the Jungfrau Railway (the final leg from Kleine Scheidegg to the "Top of Europe") is not free with a standard Swiss Travel Pass, but it is heavily discounted. While the Swiss Travel Pass covers 100% of the cost for most trains, buses, and boats in Switzerland, high-altitude "mountain excursions" like the Jungfraujoch typically offer a 25% discount to pass holders. However, the travel from Interlaken to Grindelwald or Wengen (the gateway towns) is fully covered by the pass. Once you reach the mountain-specific track, the discount applies. In 2026, a round-trip ticket from Interlaken to Jungfraujoch can cost over 200 CHF, so even with the 25% discount, it remains an expensive excursion. For those planning to spend several days in the region, the "Jungfrau Travel Pass" or "Berner Oberland Pass" might provide better value as they offer higher coverage for local cable cars and mountain rails. Always check the current seasonal pricing, as the "Top of Europe" is one of Switzerland's most popular—and priciest—tourist destinations.