I would like to say, "Today I went to Candy & Chocolates," where Candy & Chocolates is the name of a candy store in my neighborhood.

I think it would be something like Ich bin nach Candy & Chocolates gegangen, but I'm not sure which preposition to use: nach, zu, or in.

In sentences with a verb of motion like gehen, how do you decide on the preposition?

This question also has an answer here (in German):
Richtungen und Ziele: Wir fahren "nach / in / zu / an" [Artikel] XYZ?

I would like to say, "Today I went to Candy & Chocolates," where Candy & Chocolates is the name of a candy store in my neighborhood.

I think it would be something like Ich bin nach Candy & Chocolates gegangen, but I'm not sure which preposition to use: nach, zu, or in.

In sentences with a verb of motion like gehen, how do you decide on the preposition?