I've been to 20 Caribbean islands. Here are 5 things you must do when you visit the region — and 2 you can skip.

Source: Business Insider

I've visited over 20 islands in the Caribbean and know which activities are worth the splurge. Mariette WilliamsAfter visiting over 20 Caribbean islands, I know which activities are worth checking out. I've loved snorkeling in Grenada and St.