Has anyone been to both? Sure enough, our trip decisions just got tougher once someone mentioned this Isla Holbox!!! WAY cheaper to get to - but not sure if it has enough to keep us "occupied" vs. Providencia. And if you look at Providencia, there's not much either but at least there are places to go around and about the island, or by boat, to see the 7 colors of the sea etc...
Kind of stuck here.
Would love opinions please, and thanks!
Have also posted this in Holbox forum, to be fair :)