Harder Coolum Observatory

#Southeast Asia Flight Ticket Event You can see Interlaken at a glance from the place called ‘Interlaken’s Roof’. If you purchase the Jungfrau VIP Pass, you can take the free mountain train to the Harder Kulm observation deck. There is also a trekking course here, but most tourists just take the train and look around the observation deck, but if you have time, I recommend trekking.