[KarlInOhio]

I was just flipping through a click-bait web site on the ten most inaccessible locations and these islands were listed along with their welcome for visitors.

[Red Badger]

Upper Amazon tribes do the same.....................

[Pelham]

That must also be why I read about Sentinel Island just last week. Spent about a half hour wandering around the internet learning what I could about the locals.