Hey @ambiguity, there is an active travel community on Hive already. Many of them pin their travel post on @pinmapple, a travel map which can display all your Hive post. Just so you know what it looks like, here's mine which I've been building up for three years https://www.pinmapple.com/@livinguktaiwan.
We curate everyday and are supported by theycallmedan, so this would be perfect for all nomads and travellers. You can find out more about it on https://pinmapple.com/
Thanks! I will look into this!
It will be a useful tool I believe.