Speaking of speaking...

The big question now is - will we be able to communicate our desire for a day pass, a guest pass, a temporary membership?  I gather that we'll be able to navigate the city well enough in broken German phrases and English as tourists.  But what about when we venture into the "real world," those activities that are more suited to residents than visitors?  Like going to a gym and conversing with someone about the amenities, the membership rates, if it is possible to get a visitor's pass.  How do you say Visitor's Pass in German?  I wonder if the iTranslate app on my iPhone knows that one.