It's a workplace. Some places ask these sorts of questions, others don't. As others have said, just be yourself. You'll be accepted if you're pleasant and friendly, if you do a good job and are supportive of others. If you aren't those things, folk won't be interested, regardless of where you have travelled to, whether you can ski, or what school you went to.
Surely being "true to your real self" is part of honesty and integrity in the workplace, just as much as applying the same principles to your professional practice is?
I currently volunteer in a workplace which is full of older people who hold some rather right wing, middle class views which I disagree with. I correct them if I think they are spouting nonsense, but always gently and in a friendly way. Otherwise it isn't my business. I don't ski and I'm happy to say so. No, I've never felt the desire to have three expensive cruises per year, I couldn't think of anything more dreadful, but nice that they've had a good time.....
They hold some very doubtful ideas about politics, immigration, hunting or whatever. Sometimes I just head them off by changing the subject entirely and ignoring it. Sometimes I'll say "Well, I don't agree with any of that myself, what makes you think that way.....?
Sometimes it's so contentious I personally feel it shouldn't be a topic of conversation at all in any workplace, in which case I might say so: "This doesn't sound like a topic suitable for here, let's get on with XYZ instead...."
They accept me for who I am because I'm not in that workplace to 'pick a fight', nor am I concerned whether I 'fit in' or not, I'm there to do a good job and to get on with my colleagues in the most helpful way I can. End of.....