What other tickets to purhcase in advance ?

Hello

We bought 2 swiss pass for 15 days for me and wife and kids got the Family pass. below is my itinerary summary... Apart from the Swiss pass what other tickets and passes are recommended for below... i will be doing most well known attractions in the POI below with family. ( 2 adults and 3 kids 7y, 3y & 11mo)

Arrival - Zurich (Jun-2, same day transfer) > Lucerne (Jun-2,3,4) > Jun-4 evening @ Bern > Back to Lucerne > Interlaken (Jun-5,6,7) > Zermatt (Jun-8,9) > St Moritz (Jun-10) > Zurich (Jun-11) - Departure

Hi immipathan,

If you travel by the Glacier Express (Zermatt to St. Moritz), you need to book seats for every traveler. Other than that there's nothing you need to book.