Holiday Isle has two beaches amidst a party atmosphere that you really won't find anywhere else in the Florida Keys. There are tiki huts galore on this little strip of tiki heaven, along with waterside casual dining -think grills and flip flops- very casual. There are volleyball nets, dozens and dozens of places to sit and watch the buzz of activity, which is everywhere both on the water and on land. The waterfront offers sturdy wooden padded lounge chairs for rent, where checking out other sun bathers is a prime sport. As you might guess, Holiday Isle attracts a younger, single crowd and gets nice and rowdy during Spring Break. The rest of the year it's just a fun, busy place to be, no matter how old you are, or what your marital status. Rent some jet skis, pull up to a tiki bar and have an umbrella drink, have a delicacy from one of many food concessions housed under tiki huts. There's also a marina here, from which you can charter a boat to go flats fishing or offshore fishing.