Why: Made up of 15 islands and less than 100 square miles, the Cook Islands are everything you’d hope to find in the South Pacific — lush tropical beauty, vibrant reefs and a Polynesian vibe that is both traditional and modern. Its rich Maori culture is still very much intact and hospitality exudes through the friendly locals. Think: Hawaii half a century ago, but with 21st century conveniences like WiFi. Take your pick on where to stay — you’ll find reasonably-priced luxury alongside Airbnbs, beach shacks alongside boutiques, all with a rustic, island-chic appeal. The largest island, Rarotonga or “Raro,” is made up of rugged mountains, unspoiled beaches and the national capital of Avarua, where you’ll find boutique hotels, quaint shopping, rare pearls, hole-in-the-wall restaurants, coffee shops, a distillery that makes banana vodka by coffee pot and even a Friday night party bus. The island is easily accessible by bus and being only 20 miles in circumference, you can easily conquer the entire island in a day. Note to Type A travelers: Bus timetables are on, well, island time. Aitutaki Island to the north, is home to what many refer to as the world’s most beautiful lagoon, thanks to its crystal clear turquoise waters, coral reefs and sandy islets that allow for world-class snorkeling and scuba diving. When visiting the Cook Islands, it's not to be missed.
Couchsurfing connects would-be travelers with hosts around the world who are willing to offer up a modest amount of space in their homes (not always an actual couch, though that is certainly common). As a matter of policy, Couchsurfing does not allow hosts to charge visitors money. However, it is common for visitors to thank their hosts by reimbursing the cost of groceries, or perhaps buying a gift equivalent to the extent to which they cleaned out their hosts’s wine cabinet.
Why you should go: With some 6,000 islands, Greece is the Mediterranean’s powerhouse beach destination. While only 200-some are inhabited, an island-trotting adventure for everyone here, whether you’re looking for wildlife adventures, historic discoveries, or quite frankly, drinking ouzo and boogying. Athens makes an energetic springboard into the Aegean, with its own archaeological ruins, hipster cafés, and hangouts ranging from dynamic industrial to retro chic.

Switch up the usual Caribbean getaway this winter and check out gorgeous Cartagena, Columbia. You'll find white sand beaches, plus a beautiful old city and vibrant culture. Your 4-star hotel is only steps from Bocagrande Beach and just five minutes away from historical downtown Cartagena. What's Included? Based on two people sharing, this vacation deal…

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