I had kinda planned to be traveling through Zurich to get to Interlaken, and after doing a bit of research I found out the Street Parade will be happening the day I think I will be traveling through. Anyone ever been to this or have any thoughts? I didn’t plan on staying in the city, but should I assume trains out will be full?

Also does the even warrent a visit for a couple hours or should I try and avoid the city altogether on that day.