The pretty town on Mamma Mia! island with ‘glowing’ cave and barely any crowds

ISLAND destinations are often whimsical, but one spot in particular is a crowd-free gem. Vis Island in Croatia is just over an hour on the ferry from Split. And it was recently named among Intrepid's annual 'Not Hot' list for 10 overlooked destinations you should visit this year. Though if you want to head to...