Our group is diverse, though pretty much everyone is from Australia or Europe. Ages ranges from 22 to 81. It’s mostly all women. So far, there don’t seem to be any “high risk” travelers. Everyone is nice, extraordinarily well traveled (my 45 countries ranks firmly as “average” for this crew). And, of course, everyone is interesting. We’ll see how this progresses over the next few weeks, naturally, but so far so good. And when it comes to group tours the enjoyment is 80% or so dependent on fellow travelers. And for me, a big draw.