Captiva Island is well known to have incrediable seashells to satisfy any beach comber's heart, and the sunsets are amazing.
This is the perfect vacation destination if you want to just relax and unwind with your significant other or family.
Quick Tips:
Grocery shop in Fort Myers. The one, tiny grocery store on the island has very inflated rates. Many families visiting Captiva are renting a house and shopping there (Captive Market, right?).
Best Way To Get Around:
Bike and Car (depending on which of the kids is with you!)