Church (genuine suggestion for anyone)
We often have non Christians turning up to our church for one reason or another.
A non Christian comes every week because he loves the people. You can find churches with members on either side of the political spectrum if you worry about that.
One thing I love is that (almost) wherever I am travelling in the world, I can just turn up to a church and feel welcomed.
My wife and I moved to a new city and went to church and were invited to a family home for dinner straight after the service. It's great to experience that in a city where you don't know a single person.
As an atheist (raised Catholic), I can recommend Unitarian Universalist congregations as generally very welcoming and friendly places. They're pretty common in the northeast US at least.
One thing I love is that (almost) wherever I am travelling in the world, I can just turn up to a church and feel welcomed.
My wife and I moved to a new city and went to church and were invited to a family home for dinner straight after the service. It's great to experience that in a city where you don't know a single person.