Potsdam Day Trip (Berlin)

Hi there,

Is it worth it to just book a day tour in Postdam and Sansoucci Palace or is it doable all by my own for a day?

I will be in Berlin June 4 to 8 to explore its history and culture. I will get a Berlin Welcome Card, join a city tour and am booked for a tour of the Bundestag. One day will be spent in Potsdam.

So looking forward! :) Thanks in advance for your help.

Angela