It’s been almost five years since we first slapped a mask and snorkel on one of our kids and threw him overboard. Yes, that actually happened here. We’ve had a range of experiences snorkeling with ...

Photo by Caine Delacy/Stocksy. Design by Erik Mace for Yahoo Travel. Summer may be slipping away, but you still have time to slip beneath some waves. The best part is — you don’t even have to leave ...