DS1 is in primary 1 and has been learning about religion at school. I know he's been on a class outing to the church, and he brought home a picture he had made of a mosque. I suspect that the church outing is unlikely to be balanced by a trip to any other places of worship, mostly because there is nothing else local and we will probably have to travel to find anything else..
I am not religious, but am keen that his education is balanced. I'm also interested myself as I've never been to a mosque.
We have a buddhist temple/retreat nearby that welcomes visitors so will take him there.
But what about mosques? Can you just show up for a look around?