How to travel to Glacier 3000 via the Golden Pass

I I am planning to go to glacier 3000 in the golden panorama train using the swiss travel pass on the 3rd of may. Upto which station is the free travel in the golden pass valid? Do I need reservation till that station And after that what is the cost?

Hi Sundaram,

The entire Golden Pass line is free with the Swiss Travel Pass. I'm not sure where you start your trip that day. Just fill out "Col-du-Pillon, Glacier 3000" as your destination in the timetable to find detailed train/bus schedules.