Just landing in my inbox (from an email I’ve already lost sorry, so don’t know who to credit), a potentially useful website, listing locations of wifi hotspots. I’ve tried it out on a couple of UK places and it looks quite good.
The listing is fully international; I tried it out on Belize, the most remote place my eye lit on in the list and it came up with one spot there. I’ve no doubt there are more, but at least it is a starting point.
And I won’t hold the fact that it comes from USA Today against it.