Do women over 40 travel with a group alone?

Yes, you don't have to worry about anything. It's convenient to be alone. Accommodation may be a bit troublesome, either with other members or alone, and one person needs to bear the expenses of two people in the standard room.

This is not just an idea, I have already done it.

A person, very free and relaxed. Stay with people you don't know, talk if you want, and leave alone if you don't want to talk. Very happy.

. But I follow the tour guide most of the time, so I don't have to care about this and that alone with the tour guide.