[Rsteiger]

18 January 2019 at 18:05:02 #819533

We are staying in Interlaken May 16-21 and I plan to take the train to Jungfraujoch if and when the weather is clear. I would like to take the Lauterbrunnen route (up/down) one way and the Grindelwald route up/down the other. I assume this is possible? What can I expect the temperature to be at the top this time of the year? We plan to purchase the Swiss Flex pass for our trip (5/14-5/29). Does this pass cover the cost of the Jungfraujoch trip?

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[rockoyster]

18 January 2019 at 19:44:05 #902414

Yes the round trip you describe is certainly possible and recommended. See http://www.myswissalps.com/ju ngfraujoch/gettingther e.

The map you can download from http://www.myswissalps.com/sw isstravelpass/validity will show you that travel with the STP(Flex) is free to Wengen and Grindelwald and 25% discount beyond those towns to Jungfraujoch.

Temperature can vary a lot in May. Expec high teens to low twenties in valley and 0 to -10 up top. See http://www.myswissalps.com/we ather.